Zalmarath, the Colossus STILL Randomly Goes Invulnerable (when they should be damage-able)

Hey GGG,

Zalmarath, the Colossus still randomly goes invulnerable for no reason in their boss fight. It's not in a specific animation where they are not supposed to take damage. This happens in parts of the fight where the user could previously damage them.

If I come across anything else that's consistent in recreating the issue, I'll update the post.

Good luck!