Right off the bat, cool acid vibe, but that super loud reverb is doing you no favors. I almost always recommend against reverbing kicks; even when you cut the low end on the wet, damp it good, and lower the wet signal, you always get this low rumbly tin can hangover. It just doesn't sound good.
Super cool that you've gone out of the box and made your own sounds in Harmor rather than relying on samples. I just can't really make out a lot of what's going on with that reverb. If I'm not crazy, either, I hear some distorting in the right channel around 2:12.
Six minutes is also a lot of time to develop a piece. I'm unsure if this is intended to sound like a really long house set in which the DJ deliberately avoids touching anything for most of the goings on, but that's kind of what I'm hearing in between a lot of the same elements being repeated, no real deviation from the same home key, etc.
In short, I'm not really sure what you're trying to do, the super loud kick and reverb is covering up a lot of the good things you are doing, and though I actually like a lot of aspects of your sound design, it takes so long to develop, I can't enjoy it. By 4:33 I'm actually starting to get a bit of a headache from the heavy low mids.
I also feel like the melodic development there could have easily been cropped once you realized its potential, and the track condensed into the standard verse, chorus, verse, chorus, verse, bridge, chorus, etc structure.
I wish I had nicer things to say about this piece other than enjoying 4:33 to the outro. This piece did eventually get my toe tapping, but mix issues made it very hard to enjoy properly. Recommend taking a bit of time to study mixing, FX, best practices, etc. for your DAW. You've clearly got an idea of what you're doing -- otherwise, you wouldn't be bold enough to design your own perc -- just need that extra nudge in the right direction. :)
Also, congrats on making it this far in the competition!