No, I didn't misunderstand. I was just giving a data point that freshly setting up a Yahoo! Mail account with OAuth *did* work in 68.2.0, and the account name was prefilled, unlike with Gmail. The fact that I wasn't talking about 68.2.1 is why I led with "FWIW". Glad to hear the change for Google didn't break Yahoo! or others.
No, I didn't misunderstand. I was just giving a data point that freshly setting up a Yahoo! Mail account with OAuth *did* work in 68.2.0, and the account name was prefilled, unlike with Gmail. The fact that I wasn't talking about 68.2.1 is why I led with "FWIW". Glad to hear the change for Google didn't break Yahoo! or others.