I wasn't too fond of the spell levelling, but other than that, I thought it was a great game. If I want a powerful, say, Fire spell, then I don't want to waste my time with weak Fire spells so that they'll eventually become stronger, all the while depleting my MP like crazy. I think I had one person with a level 15 Cure and two with a level 7 Cure, and other than that my highest spell was level 2. Other than Ultima, I tried to level that up for a while but only got to level 5.