Hello!
Nothing broke here this week. Not because I'm good, becaus nothing changed and that is the whole trick: 1) no updates on a Friday, 2) everything goes to staging first, 3) the staging copy is refreshed the same morning so it is not some three week old clone that passes everything. Sounds cleaner than it is, a staging site never has the real traffic or the real cron load so twice this year something went fine on staging and then fell over on the live blog an hour later.
Turkan, for the login URL thing you'd have to keep the new path written down somewhere outside WordPress. I have mine in a text file next to the host login.
Which host is that on your end?