[Superdome]

I keep having a bug occur where I am in an arena battle and one of my birds becomes untapable and I cant make him attack, I am capable of doing everything else in the fight such as looking at information about birds, bringing up the pause menu, Etc. but as i cant finish my turn the fight is unable to be finished so I am forced to quit the fight resulting in a loss for me and its really annoying as its happened probably half a dozen times for me since the arena update started. Is there anyway to stop this from occurring or is it just a known game bug?