I am quite aware that these supervisors get a 4 minute buff that makes them nigh invincible, and that the proper tactic is to stack conditions and vulnerability on them. For awhile I didn’t have any problems with this, but recently I can’t seem to put bleeds or vulnerability on them as my thief. I have a pistol main hand so I usually spam skill 1 for bleeds and skill 2 to stack vulnerability, but now every attack that hits causes “immune” to pop on him and my combat logs only shows me dealing damage from the initial hit. I don’t have this issue on any one else or once his immunity buff is gone, but I have no idea what’s causing this since it only started occurring recently. Is this happening with any other classes or does any one know what’s causing this?