that boss and the "hive" type enemies have been bugged since the last patch and cannot be hit by direct target abilities

templar is by far the best way to kill it because of jabs, on my stamplar i only had 2 skills which could not hit it, vs like almost my entire bar being unusable on my mag necro

this is the primary reason i havent been farming LOM for the lead because this boss is already annoying to deal with and this just makes it worse lol