I found the intro video pacing and music a little unpleasant. It's going a little fast too, slow down, I gotta absorb what's going on and how it's going to make my life easier!
I also felt like the beat should sync with things a bit better but didn't feel a groove happening with the visuals. There was some coordination, but not enough to really click with the beat and make it feel like the visual/audio movement was congruent. Maybe that contributed to how harsh it feels.