The recent episodes such as 19 and 20 is a one of the reasons I usually wait untill 5 or more episodes are released and watched from there then I don't care too much if there's alot of flashbacks, but now that I watch it weekly it's starting to annoy me when they have to make simply breaking a rock 1 episode, and 20..well wasent even really a fight it' was more recycling dodge animation for a few mins / flashbacks, usual Naruto wanting revenge. It better start getting better soon and remove some of the flashbacks totally unecessary.