You mis-understand,I am not having a problem, but that is because I do not auto-update EVER.
I am just commenting on the fact that there are more than the usual number of posts about major issues with this update, most are having the exact same problems and none are resolved yet.
As I see it there are problems with this update and if you look at the posts, the responses are to disable plugins and themes but that doesn’t seem to fix anything for those affected.
I personally might try the update on a dev site but will wait to see the outcome on other peoples issues before updating my live and working sites.
Hopefully WP will figure this out and fix whatever is wrong.