Sup dawg.
B-twist 1 & 2:
The transition going into the flip was kinda choppy. It was too fast, and it started to soon.
With that being said, the flip was nice on both of them, I liked B-twist 2 better, because you got more airtime. I think it would look better if you experimented with corking without contracting your knees.
Tricking 1 & 2:
The opener took too long, and it was somewhat bland and conventional. Once you started the actual tricking, those flips looked really good. You were fluid on everything but the opener.
Overall, really nice. I think you need to work on your transitions. You're great at the actual tricking itself.