Has Google pushed an update to their OAuth2.0 flow that breaks multiple accounts?

Question

Up until last week, when ever I was logged into multiple accounts in Google and I invoked the OAuth2.0 flow I would get to an ugly screen (looked like it had been hit repeat

Answer 1

We (google) are rolling back the new page and within a few minutes it should return to the previous behavior.

Any chance you could let us know what kinds of accounts those 4 you were logged in to were? SAML? Google Apps? Plain gmail?