The old thread was getting somewhat unwieldy.

Please post here if you are attempting to log in with a Battle.net account, and are still receiving the "Login servers are busy" error message. To make it clear that it is this issue you are experiencing, please quote this post when you respond. Thanks.

OK thanks all, we just needed a sample of affected accounts. There's no need for further replies at this time. If you are experiencing this issue and have not replied, it is ok, you do not need to reply further.

Thanks again!

This thread has served its purpose, and is now locked. We will endeavour to keep the locked sticked thread updated. Thanks very much for your responses, and again we realise this is frustrating for those still affected, but we are continuing to investigate.