I'd say it's a bit disappointing, but I think the RPGFan one goes a little over the top. It's an above-average game, but not up to what we'd expect from such an all-star cast. If it had different names behind it I doubt it would get quite so scathing reviews.
Good story idea, mediocre dialogue.
Good characters, cheesy or annoying voice acting for the most part.
Combat, a refreshing system, but random encounters get a bit tiring with all the happy happy joy joy dungeon crawling.
Graphics, some people have criticised the sprites. To hell with them, I think it looks great.
Music, top notch.
I agree with the general rating of +-7.5, but I wouldn't be so harsh on it.