Yes, you have been answering for at least as long as I have, for I have selected your answer as the best often enough!
When you say your account disappeared; does that mean you could not log in or your information disappeared when you logged in?
I noticed the last few times when I logged in that it did not take me to the 'normal' screen I was used to seeing and it keeps asking me to complete my profile (or something like that) which it never did before. (I thought it was complete!)
I, too, am getting the email questions but I have to go all the way to the bottom of the new 'home' screen and select the "Angie's Questions" to get to them, when before it would take me straight to them.
Some kind of website update or something, I'm guessing. I hope that is all that is going on with you as well. . .