One more question i kept forgetting to ask : If one destroys a garrison access after sealing/jamming it, does it still trigger an assault squad?
I seem to remember that it doesn't, but am far from sure, and every time i could've checked with no downsides, i forgot to.
(Also in cases like this where one asks another question after all previous ones where answered, is it best to make a new topic or continue the old one?)