This seems pretty clear to me that any touch, other than the one exception for Inline Ships given in the FAQ, is considered an overlap, with all the effects that carries with it.
Then either you typed that wrong or you need to go and read it again, because it really says the exact opposite of that.
ships are only touching if they had overlapped a ship after executing a maneuver
Makes it pretty clear that other ways of coming into physical contact with a ship, barrel rolling or just deploying in contact do not count as touching because there was no overlap.
An overlap aways results in touching, but just being in physical contact does not equal overlap.
