Hi DC_vipeout.

In the second mission of the Saracen campaign there seems to be a peculiar bug. After the Hassassin squad infiltrates the city of Akka, in order to progress the mission, the Hassasins need to destroy one of the two lever mechanisms, using the their "Explosive Trap" ability, in order for the respective gate to open. The bug occurred when the following happened in my case.
The Hassassin squad ordered to place the 'Explosive Trap" had only one (1) model left, and while placing the trap, at the east gate, was being shot at by the nearby watchtower. So with the "Explosive Trap" being half constructed I ordered them to move to a position out of range of the tower, but alas an arrow took the life of the last Hasassin model, before that could happen.
A few seconds later, there is displayed a countdown for the destruction of the lever, only it counts towards negative numbers (-3,-4,-5, e.t.c.). At any case the "Explosive Trap" was never completed so that it could destroy the lever.
After the insertion of a second Hassassin squad I decide to destroy the west gate lever. The "Explosive Trap" works perfectly and the negative numbers countdown is resolved, with the gates opening (there was no positive numbers countdown on the successfully placed trap).
I proceed with destroying the required amount of units, upon entering the city, only to conclude that there is one (1) last unit that should be killed but cannot be found anywhere on the map (maybe it does not spawn or the unit counter is bugged or even the bugged countdown somehow caused an issue).
At any case, reloading the game at the point when I still had the negative numbers and was ready to destroy the west gate lever with an "Explosive Trap", does not let me progress the mission at all, since destroying the west gate lever this time does not open the gate.
Could you replicate the bug, according to my (I hope detailed enough) description and patch it?
For now I will just restart the mission.

Cheers.