Ran into a weird problem

So in conquest the barriss offee starkiller team there’s a bug I believe if someone can tell me where I can post a video of what happens I will 

But to summarize something happens when barriss attacks if you don’t stun her she gets into a infinite attack sequence but doesn’t actually heal anything nor do damage it just shows her attack animation and puts numbers on the screen but no health or anything is affected any help would be nice tbh 

I have over a minute worth as I wasn’t gonna sit there for 5 mins so the video can’t be added here