Granted, they're still using their self-taught methods, but by the end of the game, they'll probably find the 'proper way' of wielding their Keyblades to become Masters.
One question, though: Riku and Sora ARE getting more special moves to use in their command decks, right? Like ATV got stuff like Trinity Limit, Ice Barrage, Meteor, etc.
Because I noticed the deck commands used in the JF trailer were all the same as the demo and trailer shown at TGS...And that includes Riku and Sora being as far as the Tron Legacy world. They will get a wider variety as they move on...? That's the only thing I'm worried about in this game.