My Xbox One S is flaky as hell after the latest (Fall 2017) update. I constantly need to hard reset it, to the point where I have turned on Power Saving mode so it completely shuts down when I turn it off.
I also have a original Fat Xbox One that has no issues and a Xbox One X which has no problems.
I will do some stress testing on all three next week when I get my 4-tuner Tablo set up and report any differences I see.
ne of the reasons I'm going with Tablo over other solutions is it's support of my specific devices of choice, Xbox One and Roku.