I like the song, I really do....
But as so many dubstep songs do, the wubs are over-powering the rest of the music. The style of your song really suggests that it's a cross-genre type, which really shouldn't have the wubs that strong, in my opinion. They work, and they do fit, but they're just a tad bit too loud. It should blend with the whole thing, not drown it out. Try turning the dub portion down a few decibels and see what you think.