Coils of Bahamut... and its inconsistent challenge level.

[Neophyte]

But those are kinda different tho more so dps checks , just like in shiva if you dont kill the adds when its sync isnta wipe, same with ramuh. But with unsync your so powerful that you can easily kill adds etc so I wouldnt really use those as an example other than maybe nidhog. You would skip towers onunsync sep as well, like how on ifrit extreme unsync now the nails are the only thing that make him a bit longer than than garuda cause you have to destroy them. Insta kill stuff If i rem in turn 5 when some friends ask me to do it , it was a move that if you didnt move right away or something it was insta wipe so Im guessing the op is talkin about mechanics like that more so than dps checks

You can't skip sephiroth towers probably, he will start with them at ~65% health and just does his rotation without skips.
On Niddhog you can push Fang&Claw though by getting him below 40% before that mechanic.

But does this also apply if you do them with only 2 people?

Doesn't 'faceroll unsynch' include that I can beat Sephiroth ex with 2 people, screw whatever colour mechsnic there is? I shouldn't be affected by my debuff and by what's happening in the fight right now, right?
What if we just don't dps enough to skip, because 6 people fell off the arena?
Wouldn't it be a bit hard to deny a victory then?
Not very faceroll.