[Raapys]

But how, exactly, does the AI know if a system is an enemy system, if it can't remember any colonies when they're out of sensor range? In SEV, isn't it who has colonies in the system that decides the 'system owner'?

And let's say that the above mentioned function does work, then isn't that actually a bad thing too? If a sector/system is marked as a 'no-go', then that'd mean that the AI isn't going to send any attack fleets through it either, or am I off track?