@rickyw
Looks basically good, but I do have a few observations/suggestions:
--On the up swing, try keeping your arm pinned down a little longer as you extend your hips and knees.
Especially with a heavy weight, the tendency is to want to get that arm moving up, but you will get better power by keeping the arm down longer. I use the cues "arm down!" or "stay down!" during the forward hip drive to remind myself to keep the arm connected. It seems paradoxical since you are thinking "down" during a phase when the kettlebell is coming up, but I find it very helpful.
--Keep the bell in closer to your body, especially on the up swing. Your are swinging the bell way out in front like a swing and then trying to reel it in after it is well above waist level. This means you are swinging the bell back into the lockout instead of snatching it up TO the fixation point. On many of your reps this causes you to lean into the lockout with your head thrust forward instead of catching the bell standing tall, vertical and planked up.
The first point above about keeping your arm down longer will help with bell path as well as power transfer. As you extend your hips and knees, keep your elbow in as the bell starts to float up so the bell path is closer to your body from the star and you don't have to reel it in at the top.
Another visualization I use is to imagine the bell fixated overhead (or actually hold it there) and imagine a line straight down vertically to the floor. Then, during the snatch imagine snatching "on the line." This won't be the actual bell path, but I find it's a useful cue to keep the bell from swinging out in front.
--You keep your drop much closer to your body than your up swing, closer to dropping "on the line." To do this, you have to lean/sit back a little on the drop to make space for the bell. This is good! You don't want to be casting the bell out in front of you on the drop, and if you try to drop the bell vertically without making space for it, you won't be able to get a nice smooth arc backwards into the hinge.
You might want to think about more actively counterbalancing the bell and "taking the slack out" of your arm on the drop. It seems like you are letting the bell free fall with you arm a little slack and then letting the full force of the drop hit you at the bottom. By counterbalancing the drop, you absorb some of the force on the way down so you get less of an abrupt yank at the bottom. Imagine a letter "V." One upright of the V is path of the bell. The other is your body. You want to keep the center of mass of the system on a vertical that splits the V. Again, this is not necessarily an exact literal description, but more of a conceptual visualization.
To facilitate counterbalancing, think about keeping your torso more upright a little longer before inititing your hinge. I imagine a strong spring or rubber band pulling my head toward the ceiling and resisting the force of the bell trying to fold me over.
Another visualization I use is "playing tug o'war with the bell," to help me counterbalance the force of the bell.
Finally, I use the cue to "pull up on the bell" as I initiate the hinge and sweep the bell into the back swing. I'm not actually pulling the bell up, but I am exerting upward force to smoothly and fluidly absorb the downward force and redirect it backward.
It looks like you are already doing a lot of this on the drop to some extent, but hopefully some of these cues and visualizations will be helpful as you continue to refine.
I also posted about some of these ideas on Miguel's training log thread, along with a couple of videos from Steve Cotter that might be helpful:
https://www.strongfirst.com/community/threads/miguels-training-log.6680/page-15#post-97870