Great to see a quick and pro-active response from the eBay team, if you
guys need any more info to debug this issue, please let us know and
we'll do our best to document the experience step-by-step.
This is happening to me as well, it's unthinkable to me that a bug like
this is not being fixed after two years. Every time I try to edit my
listings the time changes seemingly at random, changing by a day and
then by an hour, it's just unusable.