User blog comment:ThePokémonGamer/"8 hours from now?"/@comment-8-20150807024653

I belive it usually happens if one of the servers gets out of sync with the others. So one says the time is A and the other says the edit was done at A+8. So the display by the first server says it was done 8 hours from now.

But anyway, S:C will sort it out :)