Had the exact same issue when I did these dungeons. I ended up having to skip them all and then go back and watch them later. It does suck, but it's just bad design that you have those lengthy cut-scenes on a dungeon that people may get for their daily (of course, if they weren't on the daily list, you'd never get to do them, and people would be stuck on their story forever). As others have said, I think that's really the only 2 that happens on, so they certainly did learn from it.