I got mine today and some parts really don't fit nicely together like they should :c I see you have the same problem, like for example Crono in the Frog one, his hand should touch the wall I think and it doesn't :I and Frog is all wobbly on mine. And I hate the paint job on Crono's hair.
Where did Crono's arm go on the one with Robo (on your photo)? xD
I'm unhappy about that part too, because the paint's wrong.
I've seen them live on the Square Enix stand on Japan Expo and they looked better
[link] like on all official pics.
I'm sad :c