[2023] Lagon turns invincible in monolith fight

I haven’t been able to reproduce this yet.

To confirm, your melee normal Wraiths and ranged Flame Wraiths are both attacking Lagon, but then their melee attacks and projectiles don’t appear to hit or damage Lagon at all?
Are these permanent Wraiths? If so, does resummoning them have any effect on their ability to damage Lagon?
Is this in offline or online play?

Your player log from a play session where this occurred may also help us figure out the problem. Thanks!