EchoBeam

It's not that, it's Eroding Senses. It makes it take damage over time, but the effect is bugged in that 2nd part that says it will be "partially heal them" if you get enough glyphs is not working. I was checking the health and once we got 50 glyphs no HP was healing and it just continue to degrade until it was destroyed. edit 1: Also to note, the HP takes damage before the overguard it gets from glyphs, making it even more punishing. edit 2: Now when I tried again the overguard wasn't even applying. I don't know what is going on.

The thrax enemies are still disappearing and saying they fallen off the map, marker will even say it's following the player except for 1 party member who says it's stationary.