Even though I've been enjoying his 'covers' for a long time now, I don't really like them. Technique wise, they're da bomb.
But I'm not a fan of adding something here, and adding something there, and in the end you can only guess what song it was supposed to be.
I mean hey, everybody makes a cover his/her way, but he really has no need to add those pieces which rather destroy the song for me becuase it's simply too much. Plus, it looks (or sounds) like showing off, and that guy really doesn't need that.
I think he should stop doing covers and concentrate on self written stuff.