I think your technique looks pretty good. I'd suggest changing up your line a bit. For example, around the 12 sec mark on the second wave, you projected straight across the wave and initiated the turn midface. I think if you had set that up by going more nose to the beach and doing more of a bottom turn you would have stayed closer to the power source and gotten more help from the wave on the cutback like Graham suggested. This has helped me recently on my frontside turns.
Commented on I thought I would drop this here for ...
13 Mar 05:03
Would be curious to know the answer as well. For the wave on the right, did you hit the top turn on a slightly softer part of the wave compared to the one on the left? Looked like maybe you didn't get as much push from the wave when you started the carve and your body got a little out of sync with the board.