Various problems pointed out by Nightmare9202 (and some other fixed I had done but didn't commit oops) - M1 - can jump out of shuttle - M2 - some "statue" officers can be killed - M2 - can sequence break the raising platform in hologram room - M3 - screen transitions can break in doorways Along with these I also reduced the "Loading" time at the start of M1, which seems to be unnecessary (at least on modern hardware).