The nuke cannon bug that desturbs more in my eyes is when the cannon shoots two projectiles, one after the other sometimes. And I guess it has to do with this deploy bug u already discussed...
Well, it isn't anything to do with the AI or anything, I just made an SSM Launcher for Aki War Mod, and it slides. It is based off of its deploy code, so it has to be the deploy code.
I've never noticed this bug myself. Mainly because I only place my nuke cannons in defensive positions out of traffic's way, and I don't let the AI keep theirs for very long