@Kaimei-Karasuhebi:
I actually hope Usopp gets more moves. The Impact Dial and Golden Pound should be nice additions.
Luffy, Zoro and Sanji don't have that much of a need for new atacks. It's not like changing Luffy's Punch/Pistol for Luffy's kick/Stamp or Bazooka for Axe would make a lot of a difference.
It's Usopp, Franky and Nami who could really use new moves considering their unique way of fighting. Robin and Chopper are alright as they are.
Hell no, Robin sucked major in Unlimited Adventure, always opened too attack, slow combo moves, it was awful. I always just used her at the begginning of Boss fights just to get her out of the way.
They need to make her faster and give her attacks more movement or something. Also they should do something more with her attacks then just LOL MORE HANDS. And where is the snap-your-spine attack?
Chopper I guess is fine as is, but I would much rather prefer you being able to transform into the points instead of just using certain ones for certain attacks. And Guard Point should actually work!