Interesting, although I can identify the chords easily and the parallel motions. They're not all resolving as well as they could be. Maybe try different inversions. Although I know this is a stylistic choice in most house. I think the chords are a bit too low in the registers. Maybe this is why they're acting how they're acting. 1:55 has a very appealing sound to me, however.
Mixing could be a bit better. It doesn't sound as if there's any kind of master limiter here at all. The kick is laying down in the mix, but it's not suffering too much from it. Maybe try sidechaining this. It doesn't sound as bad when the bass is on an offbeat, not melting into it frequency wise. You have excellent transitions, especially 3:05. This is perhaps the highlight of the song so far for me. I'm literally bouncing in my seat. I wish that had been a bit longer.
Your sampling of her vocals is nice, also. It supplements the rest of the track very well. The bass is hiding a little bit though. It sounds grainy, if that makes sense, and not as full as it could be. Most EDM is heavy on bass, so this is what I'm going off of.
The main chord lead is killing me a bit. Sounds like the release on some of the sounds is not as tight as it should be. For such a big track though, this is excellent. Great work! Just a few tweaks and it would be a virtually spotless mix. Hope my review helps point you toward any trouble spots in the future and it won't be another case of hindsight = 20/20!