I was doing a mission in who's the boss, expert, with two random characters. The character I started fighting with was Fillia. After doing my standard combo, followed by Gregor Samson, My BB3, "Blowout" was charged so I decided to use it. But suddenly, the Valentine I was fighting tagged out to Painwheel. The sidebar with a drawing of fillia showed, but nothing happened. IPad Pro, iOS 10.3.2. Cool down was changed as if it had happened. Painwheel's HP bar stayed the same.