OK, I didn't watch more than the first couple minutes. My suggestions will probably tell you why:
1) The time at the beginning is kind of wasted - talking about lube, the Wuhua v1, the Red that you don't even own, etc. If you're comparing two cubes, talk about those two cubes, especially in the intro.
2) You absolutely *MUST* close your drapes. As-is, we've got almost half the screen taken up by blinding sunlight.
3) Relating to #2, the stuff you're trying to show with the Shadow and pops simply doesn't show up because of the angle you're using. And, even if it did, we couldn't see it because it's in the blinding sunlight area of the video.