Been a little while; here's an update:
Janus 2.0
It's filled out and 'soundscaped' some, some of the instruments have been updated, and there's a little more variation in some of the patterns (although I need more). I didn't really make any drastic changes to the composition, even though the last crits I got I thought were pretty much on. This was an etching out details update.
I might have to step away from this one for a little bit - I like what I've done, and I'm happy with it, but it's not where I really want it to be (submittable? I guess), and I'm getting a little irritated with it. I need to find the song's plot, so to speak.