Hard to believe the professional part when seeing the limits you play. I am an Omaha player myself, playing 5 and 6 card Omaha as well as BigO. Your hand selection is actually solid, playing at stars though is not the best choice since the rake these days kills you. That's why stars is dying and people are leaving.
Anyway, in my opinion you play a bit too tight in several spots, pre and post flop. Especially at this low level where people play all kinds of nonsense it's a good choice to loosen up a little bit. Also to beat the rake that's necessary. Not every session can be that rewarding as the one in the video.