Unpopular opinion: Chat Blanc wasn’t that good of an episode I know, it’s a fan favourite but honestly the episode doesn’t sit right with me. Again time travel is involved, therefore we have one more episode with no REAL consequences. What was the purpose of the story in the first place? Filler? Fan service?
It just seemed like the writers combined the two and the fandom ate it up. It is interesting enough to watch but when the show isn’t really developing the overarching story in the first place episodes such as this get old quick.