Aside from having the difficulty associated with the speed which confused me for a sec, I found med and high sens were different yet comfortable playing styles through both med and high speed.
Very smooth, only the maps would need tweaking for better flow at this point. I felt much in control. As for low sens, it feels heavier yet totally legit and seems to provide a more "prudent", steadier and stable ride. As someone mentioned above, I wouldn't be shocked if those different sensitivities were tied to class tiers!!
We're totally there