Man, this is different :P
I'm not entirely sure what to think of this, partially because it's so unique. I really haven't heard anything like it at all, at least not in the DnB spectrum.
The bass sounds quite electro-y, and I kinda like that in some ways. I do think the piece is perhaps a little minimalistic, though; it's certainly not atmospheric, but I know that was intentional. I just feel like it's a bit empty at some points, at 1:30ish especially. It would be a detrimental aspect, but that bit sounds really cool. So it's not an issue, really :P
On the whole point that it's not liquid, I do agree - but it certainly has some liquid elements, no doubt. The plucks and piano are certainly liquid-sounding, and i thought it would be a liquid song similar to imprison at the intro.
That said, it certainly bears some similarity to imprison. I don't know if it's the piano or the bass, but it's there. I kinda like that.
I also like your general composition a fair bit, actually. While it's not as interesting as it might be, you did an excellent job with a relatively small selection of melodies (reusing that pluck pattern actually hugely turned in your favor, because they're such a staple of the song.) I like the way it's put together.
Mixing wise, this one's pretty solid too - but i feel that there's a general trend toward mid-high frequencies that deprives me of a bit of bass. The bass is certainly there in the neat FM thing you have going, but it's not consistent and overall it makes the piece feel a bit dry. A sub might clear it up, but at the same time subs are generally fairly atmospheric and I gather that really wasn't the intention with this piece.
Either way, this sounded pretty great. Enjoyed it :D