Well, okay then here are my main problems (again, not huge, but enough to bother me a bit):
1) Although the story was very good, the delivery was not. Text could go on for 5 minutes plus of straight reading without any break. The places where voice acting was used were delivered excellently, and I wish that the voice acting had been used more.
2) The characters were not all balanced. Ike, Jill, Kieran, Soren, Oscar, Reyson, and Boyd were significantly better than other characters. Mia, Ulki, Rofl, Janaff, Elincia, Bastian, Lucia, and Shinon (among others) are practically worthless. There are also tons of mid-range characters, but if you played through the game a couple times, by the 3rd you knew exactly who was worthwhile and who wasn't.
3) Although the gameplay is good, and I enjoyed it, I think it's to the point that they could make it a little deeper. I don't want them to throw out the formula or anything of the sort, but I would like them to expand on it and make it a little deeper. I don't know how much has been changed in Radiant Dawn though. I'll have to look into it.
4) My biggest Pet Peeve: Fights that are won or lost on nothing but luck. The Black Knight is one such fight. Basically, if Aether procs enough, you win. If not, you lose. That annoys the heck out of me, especially in a strategy game.
Anyway, it's good, just not perfect. I'll be certain to pick up Radiant Dawn when it comes out.