Not to be mean, but I agree. Hedgehog Heaven is, compared to RotC and Kong, quite below the bar. A lot of the songs are good concepts, but just sound wrong. It actually sounds a lot like it's still a WIP. :-/
That said, I do like a few tracks in the album, and this one is particularly good. I'd like to compliment Analoq, who once again has gotten a really freaking catchy song stuck in my head.
~Sorry if I sound too cynical; It's just an opinion