The bass is selected correctly, but it is not processed very well. It's hard to hear him.
The drums beat hard on the ears, make them quieter and lower the high frequencies.
The melody is beautiful and I really liked it.
Some synthesizers sound a bit damp, it's worth making them more lively.
I didn't appreciate your idea of using wobble synth for dubstep. They spoil the sound very much and the track would be clearly better if you didn't add them.
I really liked the drum part (except for the drums themselves), very cool, only monotonous.
The conclusion is this: the track turned out to be interesting and to some extent attractive. There are a lot of flaws that spoil this song, but overall it's not bad for you. 7/10