Doing the escape sequence with the elevator pre-scanned, the turret missing, or anything else that would not be possible the first time a save file entered the escape sequence are now banned.

Runs that made use of these things before this rule went in effect are grandfathered in and will not be removed.

This stuff is only banned in the frigate escape category. It would still be allowed in full-game runs, although I don't know why anyone would ever want to do that.