I have to say, I'm not that fond of Dubstep, but I occasionally find the rare gems.
This is one of those gems.
The fact that this may be one of the catchiest songs (to me of course) of the Gorillaz, this remix is really nice to hear. The drums and synths are a definite addition to this song. The "wub-wub" was kept to a minimum, unless I'm missing it, which is not bad at all to me. The addition of the instruments are definitely smooth in addition to the lyrics, and I can't really see anything bad about this remix.
It's really good, actually. I hope to see more like this on the portal some day, hopefully from you, to see whatever else you can create with this type of energetic flow.