I've had the profile on my device since it became available, but I can't for the life of me get watchOS 5 to install. It downloads, verifies, and prepares (over the course of nearly an hour) and then, about halfway through installation, the Watch restarts and I'm back to square one on 4.3.1. Anyone else run in to and/or fixed this issue? I deleted the profile and reinstalled it to no avail. Have tried about 5 times. On a Series 2, FWIW.