Variant 4.3.2 Hulkbuster Bug
I’ve encountered this myself, and I’ve seen others have this issue on Reddit.
Hulkbuster in Variant 4 final quest is broken. He doesn’t consume his armor up when applying a shock to you like his abilities say he does. This bug combined with the path nodes, make it impossible for any 1 star in the game to beat him without sinking tons of revives. I’m all for difficult content, but this goes beyond skill because the damage is 100% unavoidable with any existing 1 star.