Filed as FB9484119 with a sample project showing the issue.

The Xcode release notes say that this issue was fixed in beta 3. It definitely was not - just tried building on the just-released beta 5 and am still seeing the same thing with 3,500 warnings in my project.

Filed as FB9452624.

The same thing was happening to me on beta 3. The time-sensitive tag wasn't getting applied to my notifications until I restarted my phone. Spent over an hour trying different things to get it to work 🤦‍♂️