The repair convoy reached Relay 4 under paired escort, and the shared desk immediately began to show a weakness Keira had not been able to model from the meeting room.
The permissions were shared. The information was not.
Blackthorn security reported field changes into its own operations system. Ironridge received those changes through summary messages after they had been reviewed and forwarded. Ironridge dispatch did the same thing in reverse for freight movements.
At 17:21, Blackthorn marked the western access road clear behind the final repair vehicle.
At 17:27, Keira's board still showed paired patrol control pending.
A human contractor dispatcher used the older status and held two trucks that could have moved.
Keira noticed because the receiving projection at South Warehouse changed without a corresponding route closure. She traced the delay backward until she found two identical convoy IDs sitting under different timestamps.
"Which one is live?" she asked.
Her dispatcher checked the Ironridge feed. "Pending clearance."
Torin's operations lead looked at his own screen. "Cleared six minutes ago."
Keira pulled both records onto the wall.
The contractor hold had already cost nine minutes because the carrier had been told to stop before the disputed road and wait for an updated release. No one had made a bad decision. They had made decisions from different versions of the same road.
Keira released the two trucks and reopened the freight projection.
Three delivery windows shifted back into tolerance.
Then another stale entry surfaced.
Blackthorn had moved one security vehicle from the north approach to the relay perimeter after the repair convoy passed. Ironridge's routing model still preserved space for that vehicle on the access road, which meant Keira was holding a commercial truck for a conflict that no longer existed.
She deleted the assumption manually and sent the load forward.
"How many of these are we carrying?" Torin asked.
Keira opened the change history. The answer spread down the screen: field changes, patrol moves, repair-zone entries, contractor holds, and traffic-control updates arriving through separate chains with different delays.
One Ironridge official suggested scheduled summaries every fifteen minutes.
Keira looked at the current board. In fifteen minutes, the repair crew could change access twice and three freight loads could reach the road.
She rejected the proposal and showed the stale decision that had just cost nine minutes.
Torin's security chief pointed out that Blackthorn's live operations system also contained patrol rotations, personnel names, and standing security information far outside the emergency scope. Opening the whole feed would create a security problem larger than the delay.
Keira agreed. She did not need Blackthorn's internal system. She needed the emergency facts before they expired.
She started listing only the fields required to make freight decisions: route state, convoy location, repair-zone access, traffic-control changes, and temporary holds affecting shared roads.
Torin added active safety restrictions that could stop a load from entering a route even if the road itself remained open.
Keira accepted the field and removed personnel identity from the shared version. The logistics desk needed to know that a road was closed for an armed-security condition. It did not need the names of every wolf standing there.
Another update came through the old channel while they were defining the new one.
A repair crew shifted equipment from the west shoulder to the north service lane. Blackthorn knew immediately. Ironridge received the summary four minutes later, after Keira had already rerouted one contractor truck around space that was available again.
She restored the truck to the faster route.
The repeated correction began eating into the time they had saved by using the disputed road in the first place.
Torin looked at the two systems side by side.
Their joint command structure could authorize the right decision and still fail because the right information reached one side too late.
Keira highlighted the delay column. "Shared permission is useless if we're working from different clocks."
Torin turned to his operations lead.
The next fix would require Blackthorn to expose live operational timing to Ironridge, even in limited form.
That was going to be a harder concession than signing the authority framework.
Torin's operations lead opened Blackthorn's emergency architecture on a secure laptop.
The request Keira had made sounded simple when reduced to one sentence: give the shared desk live route status.
The system underneath it was not simple.
Blackthorn's route state sat beside repair-zone access, patrol movements, security closures, personnel assignments, and internal incident notes. The same data that let Blackthorn respond quickly during a crisis could tell an outside observer far more than Keira needed to know.
Torin stood behind his operations lead while the first proposed feed was stripped down.
"Route state," the man said. "Convoy location. Repair-zone access. Traffic-control changes."
Keira added temporary restrictions that could stop a shared load from moving even when the road remained technically open.
The operations lead built a separate emergency view around those fields.
A Blackthorn staffer across the room watched the permissions populate and objected to live movement data leaving the pack's operations system. He pointed out that even limited timing could reveal patrol response speed and security habits if someone collected enough of it.
Torin asked for the shortest retention window that would still let the shared desk audit decisions later.
The answer was one emergency cycle plus the incident review period already defined in the framework.
Keira accepted the limit. "I don't need your patrol history. I need to know whether the road I'm routing six trucks toward is open now."
The staffer kept his attention on the permission boundaries. The emergency view excluded personnel names, standing rotations, and unrelated territory while still reporting changes to shared-road state.
Torin read the field list one more time.
Then he authorized it.
The new connection came online in layers.
The first test used a temporary road restriction already active near Relay 4. Blackthorn operations changed the restriction from full closure to controlled access.
Keira watched her board update less than three seconds later.
No dispatcher retyped it. No summary message waited for approval. No one had to decide whether the change was important enough to forward.
She opened the contractor queue and released a truck that had been waiting for the old status to clear.
The next test used convoy movement. A repair support vehicle left the western staging point. Its shared location changed automatically, giving Ironridge dispatch enough notice to keep an inbound freight truck from meeting it on the narrow approach.
Keira changed the freight truck's release time by six minutes.
Blackthorn's side received the adjustment with her reason attached.
For the first time since Relay 4 failed, the two operations systems were looking at the same live emergency state.
The gain appeared almost immediately in the numbers. Three contractor holds disappeared because stale access warnings cleared. One Ironridge driver who had been approaching his legal hour limit recovered enough time to finish his assigned route instead of requiring a replacement. The South Warehouse projection improved because a tractor Keira had expected to remain trapped could leave on schedule.
Torin's operations lead checked the recovered capacity and then checked it again.
"Four trucks," he said. "The feed just cleared four."
Keira pointed to the fourth one already moving on her board. "And it did it before anyone had time to call me."
A new field restriction appeared from Blackthorn security. The shared feed showed the road status and the safety basis while withholding the patrol identities behind it.
Keira routed around the restriction without needing more information.
Torin watched the adjustment propagate back to Blackthorn.
He had given up a controlled slice of information and received speed in return. Keira could see the calculation in the way he kept looking between the exposed fields and the recovered freight time.
His security chief turned from the relay feed. "Do we terminate the direct connection when the repair convoy reaches the site?"
Torin looked at the backlog still moving around the failure zone. The disputed road remained under temporary access. South Warehouse was still receiving rerouted freight. Repair crews had only begun diagnostics.
"Keep it active for the emergency scope," he said.
The order carried more weight than the technical change itself.
Blackthorn staff could no longer treat shared information as an accidental byproduct of the meeting. Their Alpha had decided that limited transparency was operationally necessary and was willing to own the exposure created by it.
Keira saved the first synchronized route snapshot.
The live link was working.
Now she had to make sure no one later described it as a private channel between Keira Vale and Torin Thorne.
Keira waited until the first synchronized route snapshot finished saving before she opened the access-control panel for the new feed.
Blackthorn had exposed the emergency data to the shared desk. At that moment, the credentials still made Keira the primary Ironridge recipient because she had built the logistics side of the response.
That was operationally convenient and politically terrible.
She added a designated Ironridge mirror account tied to the logistics director and the emergency records officer. The mirror could read every shared route-state change, every Blackthorn restriction visible to the joint desk, and every logistics decision Keira sent back across the link. It could not alter the feed.
Torin saw the new account appear.
"You don't trust yourself?"
Keira kept working. "I don't trust tomorrow's meeting."
She attached an automatic change log to the mirror. Any attempt to expand or narrow the emergency feed would appear in both the active desk and the Ironridge record. If Keira changed a freight priority, the reason remained visible. If Blackthorn closed a shared road, the safety condition remained visible.
An Ironridge council representative wanted access added for the full council emergency group.
Keira refused. Broad political access would expose exactly the operational timing Blackthorn had limited for a reason. The mirror existed to make the channel accountable, not to turn a live crisis feed into an audience.
She assigned read access to the smallest group that could verify the arrangement later.
Torin checked the list and did not challenge it.
Keira looked at him across the shared display. "The same rule needs to exist on your side. If this becomes a private line between us, both packs will decide afterward that whichever decision they dislike happened off the record."
Torin called up Blackthorn's audit destination. His security chief and records officer already received the feed changes internally, but Keira's point was about symmetry. Torin added a formal mirror record keyed to the same emergency scope.
Now every shared action existed in four places: the live joint desk, Keira's operational record, Torin's operational record, and the designated mirrors neither of them could quietly edit alone.
Torin read the configuration summary.
"If we fail spectacularly, at least the evidence will be synchronized."
Keira looked at him.
His expression remained completely serious.
She saved the audit configuration. "I'm relieved you've found the optimistic interpretation."
The next route update arrived before anyone could build the exchange into a larger political observation.
Repair crews had reached Relay 4 and requested clearance for an additional technical vehicle. Blackthorn security approved the vehicle into the repair perimeter. The permission appeared on Keira's board immediately.
She checked the approaching freight wave and held one commercial truck for four minutes so the technical vehicle could use the narrow access road without creating another face-to-face conflict.
Her hold appeared on Blackthorn's side with the timing reason attached.
No one called anyone.
No one repeated the order through a second chain.
The truck stopped, the technical vehicle passed, and the freight truck resumed movement on the same release window Keira had set.
The shared system had turned a coordination problem that would have required several calls earlier in the afternoon into one visible sequence.
Keira pulled the backlog projection onto the wall. The numbers were still bad, but they were no longer deteriorating because staff were correcting stale information after the fact.
Torin moved his chair from the Blackthorn side of the room to the end of the shared display where he could see both security and freight states at once.
The placement drew attention from both packs' staff.
Keira left her own chair where it was and expanded the next receiving window.
The meeting had dissolved without anyone formally ending it. What remained was an operations room in which Ironridge freight data and Blackthorn emergency data occupied the same board, under narrow access, with both sides able to audit the decisions that crossed between them.
A Blackthorn dispatcher pushed a repair-zone update.
An Ironridge dispatcher answered with the next freight release.
The sequence moved through the link cleanly.
Keira checked the weather radar. Rain was reaching the Divide faster than forecast. The relay crew had begun diagnostics, but partial service was still uncertain.
She reopened the route plan for the next freight wave.
Torin did the same from the security side.
The framework had survived its first decisions. The live feed had survived the first exposure argument. Now both of them were attached to the same operational result in a way neither institution could easily rewrite later.
The field operation was fully joint.
The next problem would happen where everyone could see who owned the response.