Yeah, not a huge fan of some of the redesigns overall, but with how long some of the characters have been around and the new engine, I can see why they would want to try something a bit different.
As much as I love Millia, I really hate the hat. Hopefully one of the alternates is her without it, but who knows too early to say.
Chipp's muscles look too big. Perhaps it's just the artwork.
This game needs Jam, Dizzy, and Faust before I even consider it.
I don't have too much doubt in my mind that most/all of the old cast will be in it.
Regardless, I agree completely because:
Jam = awesome (even though her Japanese VA is hella annoying)
Dizzy = awesome
Faust = Do I need to say it? Awesome. I love his whacky playstyle.