This isn't bad, you got a pretty decent sound out of the pulv. I do agree with Perspective though. Make more variation and try to make the whole composition a bit less random. It's a good start though, keep it up!
I mean I guess it has melody, but there's only six notes in the whole track... work on some variation, cause otherwise its just three and a half minutes of the same slow arp. Also you might want to fix the very end, cause that was kind of an ear killer...