Received my Pentair Warrior SI today - it is a 2018. Ran it through two cycles, standard and quick, after a very windy week. Initial thoughts - it cleans much better than my old Polaris but not as much of the pool as the Polaris. Maybe it's the shape of the pool, but there are definitely areas it missed, even after two cycles. I find the app to offer zero value. Unless I have an outdated app, Prowler 930, it is not responsive to the remote operation. If anybody has some tips or lessons learned, please let me know. Thx.