I didn't have that much of a hard time at all with the platforming in KH and the camera problem only seemed to happen with me during some battle. As for the story of II, I saw it as an improvement of the original and I didn't really care too much about the background of Orginization XIII except for maybe Axel who I wonder whose nobody he really is. I always thought he was Riku's since he was a friend of Sora's nobody. I also want to add that we don't need another boss fight like Genie Jafar's in II's. I agree with your statement about drive forms. Perhaps to fix that they could just make the bosses harder or the forms slightly weaker. I also want Malificent back in the next one and to actually fight her this time and the battle should feel sort of epic like fighting against Ultimecia.