1:35 isn't faster than "2 min"?
My Lucifer has Mark, Sacred, and a T2 yellow Cosmic Echo
It may be slightly slower than my time because Lucifer is a single-target hitter. But nothing shouldn't really resulting in defeats.. at least it almost never does here - I've got a 99.9999% win rate with it. Where's it losing? In earlier battles? Might just mean your Scrooge isn't strong enough.