Top 10 Ways to Fix The Fairly OddParentsFOP went downhill over the years. And here's some ways onto how it fix it. If I missed one feel free to add it.
The Top Ten
Yes! She should be removed!
Or they could just remove Poof altogether. He's a pretty boring character. - Drawbox
Honestly, the new animation actually makes it look smoother, which looks crisper, and it looks more colorful.
It looked more dull and messy back then, which makes sense for older technology.
And as it was hand drawn, given how difficult, explains why Butch Hartman left.