I think it looks pretty good. The trouble is the tempo in this one is low enough that while it’s probably too fast for “classic stringhopping”…you could still play it with a motion that is not maximally efficient. Ask me how I know
That’s just an indication that you’re engaging muscles that you shouldn’t be, for this technique. Your setup/motion looks like you’re on the right track so I don’t know that you need to scrap it and find something else, but I’d also encourage you to address it. Don’t just hope it will take care of itself the more comfortable you get with the technique. On the other hand…it might! Give it like another week and concentrate on keeping the motion entirely in your wrist and see where you are.
As someone who got bitten by the 1nps bug about 2 years ago, I’d say you’re at a point where you have to decide what it’s worth your time to pursue. If you’re interested in riffs at/slightly above this tempo then you’re largely good to go. Hypothetically, if you really want to play 1nps at speeds that Steve Morse and Andy Wood do, there might be other considerations. If that were the case, the path is to find a motion that goes at least 120 bpm for solid durations. I’ve heard Troy even say 140 bpm is “too slow” when it comes to measuring a 1nps capable motion. I agree with him 100% because I’ve tricked myself into thinking I’ve found a good motion because it feels “easy” in the 110 - 120ish range, only to find out that if I go any faster with that motion, I’m done. It was efficient enough to avoid classic string hopping but not efficient enough play things that require…more efficiency The key to success is really devoting all the time you can to figure out how to play something fast. Playing slow and hoping it will speed up is a trap.
Anyway, great playing and progress! Congrats on making a big stride in short time!