You definitely made me question how I perceive music in the first place (in a good way!).
However, there's some aspect of sound design that I think would require more attention:
I think that the volume of the reverb on the main melodic synth is too loud, or that some notes last too long, because at 0:33, 0:46, 5:15, 5:28, 5:40 and 5:54 the reverb tail or the notes accumulate too much. Furthermore, I was expecting some kind of variation at the end of the song, but the melody of this synth doesn't really progress ever. Also, I found the drops to be quite quiet. This kind of chorus has its own charm, but on another hand I enjoyed it less because of that (although that might be only me).
That said, I found the transitions to be actually geniune. Like, hell, from 0:51 to 1:16 was amazing. I had this feeling when, in some offline RPG, they suddenly throw you out of the routine they established from the beginning by letting you know that you're in the matrix or some other kind of surprising journey.
In my opinion, the sound design of the transitions was like 5x better than the sound design of the tail-overriding parts, and I wonder what caused such a discrepancy in (what I perceive as) quality.
Overall, pure dubstep is by far not my preferred genre, however I found this work very interesting and inspiring. Keep it up! <3