Alright here we go:
-It sounds like that electric piano at the beginning has no decay. That bothers me; it's unnatural sounding.
-Everything feels too loud. You probably have some of the less important instruments, like the piano sound in the background, turned up too loud, and it's making everything feel compressed. As a side effect of this, the song has no variation in volume.
-Last, I'm not sure what this song is trying to be. The piano part in the background gives it kind of a foreign feel, but the electric guitar and the drums make me disagree with that. Your song is a mixture of different styles, but it doesn't seem like anything in particular.
So yeah, maybe I'll like your remix more if you give it a clear direction.