Lindalee Rose had an interview earlier today and she said this about the S4 finale

I don't know about anyone else, but I get annoyed when people answer questions like this and it's just a huge list about what's coming and how big everything is going to be. I feel like the equivalent would be after the original avengers movie marvel just started answering everything by listing off all the movies and Tv shows they were going to release over the next 10 years. Like everything not just phase 2 but like phase 3 and 4 as well. That's what I feel like they are doing.

It's like there's going to be more miraculous introduced, more heroes, more powers...like cool you barely use the heroes or powers you've already introduced...why would I want more knowing they won't hardly get any screen time.

That's my mini rant.

/r/miraculousladybug Thread Link - reddit.com