You really need to be good to get in party but you are not really necessary and can still play without you. When someone just do proc all gears then press all skill to get to phase 2.
Why do I need ult or waste time to get ult when I can kill boss just with weapon and armor. And also you can't get full charge ult in that portals. I think buff the sword damage just in the ekenta, mecha, and rahab.

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