I've just returned to the UK from the U.S. with my iPad set to auto time. All seemed to be well until I opened my three vaults. I can't collect from any of the rooms and when I look to rush them they have over an 80000% of failure! My dwellers who are working hard to update appear to have stopped and only start when I relocate them and the explorers appear to be standing around being confused
I didn't have this problem travelling out (advancing time) but coming back (losing time) seems to be a tad challenging.
Is this a known bug or my own private purgatory lol