Thanks but I think I’d rather wait and let Apple fix the problem in their next update.
If it is a glitch due from the update process or a random OS bug, your problem may still be there after another update.
Unless the next OS update specifically addresses the possible random OS bug you have shown, you won’t see any change with the next update.
If the problem is due to a update process glitch, the problem may continue after the next update.
If I were having this same problem, I would continue trying the trouble-shooting process so that I could (hopefully) resolve the problem.
Good luck with waiting on Apple. I hope the wait pays off in some way.