I agree, this looks so much different than the other stuff you’ve shown us. I’m clocking you in the 160’s now! And your stamina is good too. Since you’ve made some drastic changes, you’re seeing drastic results. This is exactly how this process is supposed to work I’m excited for you!
You can probably make smaller tweaks now. Experiment with grip (like how firmly you hold the pick), how much edge picking you’re using, and maybe even pick depth. There still seems to be a slight snag and I can’t tell from the footage what type of slant your using. We know now that slant isn’t the all-important thing, but certain joint movements pair better with a certain slants. Everything you’re showing us that’s fast looks like DSX to me and that’s going to be a more neutral slant (i.e. Andy Wood) or a little bit of an upward slant. It should feel like a hot knife cutting through butter as you slice through that string in both directions. If not, small adjustments like this can help you get there. EDIT: I mention that because if you’re still trying to use a downward slant (not saying you are, just in case you are) that could contribute to what Troy calls the ‘garage spikes’ problem, where the trajectory is fighting with the pick’s orientation.