Well
A few problems,
1) It's a whole new art style then part one and it doesn't fit, I would understand if you did it the style you did in this one first then the part one style. but it's just doesn't work.
2) The 3d graphics are nice and everything, but too over done. Use them for the backgrounds, but don't just keep using them, you have great animation talent, do stride away from that fact.
3) Part one ended with them in transformed forms, what happened to those? If you're going to make something a new part, don't change everything that happened to the first, you'll upset people who like the original concept and lose viewers.
Thanks for reading and I hope this review helps.