You noticed that, too? Profiles "accidentally" installing themselves, I guess! On the substance: I have it on 3 devices: Xs, IPP 11" (2018) and iPad Air 2. Working fine on all. A few glitches (can connect to an Exchange server on phone but not on IPP; Pencil wonkiness at times; one app that won't open on any device [RadarScope]), but all in all, pretty good and I have no hesitation on continuing forward (as long as things don't get worse, which can happen).