Mastery's for Act 6

I have recently been told that Glass Cannon is a waste if you use R4-R5 5* Champions in Act 6 and Variant Content without the other suicides I was just wondering how true this is as well as get any other insights to my mastery set up and ranks ups. I plan on using my last 2 mastery points in Deep Wounds FYI.

Here is my current mastery setup:

Here is my current 5*-6* roster:

Any comments and suggestions are appreciated.

Comments

Sarvanga1_

I think your mastery setup is decent. Glass cannon is not a waste. It is only a waste when you use full suicides.

Dawnbringer_1

For Act 6 it’s more about your champs rather than masteries. You have ghost so get use to playing with her lol.

Llessur

For Act 6 it’s more about your champs rather than masteries. You have ghost so get use to playing with her lol.

I'm trying man but its annoying af i tested her yesterday in 6.2.3 and she did pretty well had to use 3 revives on the omega boss I know its a process but its annoying