Hey guys,
I've just explored act 5(eventually

)
Here's my 5 stars top roster:

My plan now is to complete/explore variants and after that start act 6.
Who do u think I should take to level 5 from these champs
In addition, I also got new 5* generic gem.
Do u think I should use it yet? I thought to keep it cause no one is pretty justify it right now IMO..
P.S
I know I could awaken caiw but I had to choose between him and void cause I had only 150 sig stones for both of them.
So, what are you saying guys? Pls help me..