Thanks a lot for the tips, thanks to you I improved my game with JC a lot!
Yesterday I started using this combo in my matches : fjp; f4; 21f2 ; 44xxEXnutpunch for 40% damage. Sometimes I miss the nutpunch but I'm still practicing it so I suppose it's normal.
What do you think? Could this be a useful Bnb?
I'm also trying to use b3 as anti air everytime I can, but I think it covers a smaller area than uppercut and because of that sometimes I get hit :/.