Well this is a nice list of things that go wrong on this level. Keep in mind this is a long mission relative to everything else other than Control.
- cinemas are long, have to watch
- get backed near the start (only if not trying to dodge)
- not get a boost down the hill
- unable to control boost properly when it does happen
- get backed or stuck on guards before C arch
- get stuck around C arch or block after (not often anymore)
- mess up turn into red box (way too often)
- get bad Val reaction
- have Val get stuck behind you during strafe
- strafe Val poorly
- leave Val too early (still do this)
- stuck on the right wall or left block after leaving
- having random guard screw you over around statue
- Trev is slow to get out
- miss the shot
- hit Trev in the chest and still fail (most bullshit thing in the game frankly)
- leave too early
- leave too late
- get backed after leaving properly
- get stuck around red box area again
- guards in the way on return
- not getting a 35 return
- FR does not appear
- too far by FR when it appears
- get stuck on right side of hill
- Nat in the way, get stuck on her