Diablo 3 Rift Glitch

During a greater rift with some friends we experienced a little glitch

[@msunderstoodlady2833]

I had one of those frog monsters following me around and attacking me while I was in the Fields of Misery and I could not attack him lol funniest glitch I had was running into Diablo in the cathedral. I was only lvl 17 or so, I did knock his health down by half. Eventually he disappeared. Was really odd.

[@ANyDaYProduction]

First time it ever happened to us... but we are pretty casual :P

[@garywilliamson5156]

no this happens allthe time and is especially bothersome on hard core

[@ionutadi2000]

so in didn't happen just to me