Where to put Mutant Sig Stones?

StarlordisWicked

Seems like Amor becomes a bit of a game changer in some situations if he is near 200 sig, but that's a LONG ways off and he's probably not worth committing all my generics to do so. I see posts saying Colossus should be max sig, but some call him a god tier even unawakened. Gambit is recently buffed and recently has apocalypse synergy so not a lot about him.

And finally Archangel is said to be better at sig 200, but I already have him at 33.4% so I'm not sure he's worth taking higher.

What's the best use of my gems for the rest of the year?

Mobile_P0tat0

Are we talking about 5 or 6* sig stones here?