The movie was alright, but the series was outsourced to Atomic Cartoon and the quality drop really shows. I like the characters well enough but G5 as a whole feels like it exists solely to help sell their toys and merch, rather than trying to be a good show on its own like G4 was.
I feel like the 2D animated series is better than the 3D series but not by much. It's still cute for what it is.
Though G5 tries to be a sequel in some regards to G4 and has plenty of references, it just doesn't hit the mark.
Thanks!