Two things I can see that are gonna improve things for you.
First, drill your footwork. Draw outlines around your feet in the jumping and landing positions and practice without a bar till you are hitting them consistently. Then hit them fast - stomp the landings. Then drill with PVC, empty bar etc. Maybe take a couple of sessions till you have it dialled in but should be a pretty good return on investment. Your wide landing stance and inconsistency is certainly hurting the integrity of your receiving position (ie bottom of the OHS)
Second - you are passive when you receive the bar. I mentioned above to hit the footwork aggressively - you also want to have your arms locked out and shoulders engaged by the time your feet hit the deck (ie FAST!!)
Other than that you look to be off to a solid start - drill the footwork and things will get better
Cheers, kempie