I'll have to disagree with you friend... to my opinion FFXII was not bad, but they just kind of destroyed te classic system.. It wasn't final fantasy anymore, It was another game withe the same spells, weapons, armor, skills, and monsters from the classic Final Fantasies...Another thing I wouldn't mind being changed would be the battle system. I loved playing it, but I think gamers today would find that kind of RPG very... slow and not as interactive as most games nowadays, which would probably bore gamers. I'm thinking a battle system that's sorta like XIII-2 or XII or even the KH series would uplift the gaming aspect by a lot. A battle system like that would give a new face lift to the game but still maintain that FF RPG vibe we all love so much.
Besides, I love the idea of seeing Cloud fighting in almost a free-roam style. Then his kick butt moves would be even better
Sincerely, I really wished Square Enix brought back the turn-based games like all the Final Fantasies from I to X-2....