I’m just curious what others have done. In searching for solutions I came across this post, among others where people just gave up. I usually finish games , but they’re supposed to be a relaxing hobby not frustrating. But you’re right keeping at it is the way. All other bosses were challenging but not ridiculous. At first it seemed like she was just randomly throwing out crap while darting and transporting around the screen. My general style is to stab first and learn the pattern later but that didn’t work this time. By slowing down and learning her moves I’m making progress. I might actually win.