When I tried to use the new login page to create a new Stack Exchange account, I found the functionality of the password check very annoying and a bit too aggressive.
As soon as I enter the password field, and start typing, I get a red warning message about the password not being allowed to match my account name
Then when I continued typing, the message changed to tell me the password rules a couple of times depending which rule I wasn't following at the time
And then when I finished typing, as soon as I entered the "confirm password" field, I started getting the message about the passwords not matching
I realize the old login page had the same functionality, but the small red letters next to the password field are much less annoying than the big red warning message.
Can we make the checking more intelligent or at least tone it down so it isn't as annoying?