Queue goes back to login screen

I noticed after I logged in and got the queue estimated wait dialog, my screen eventually went back to the login screen while the queue dialog still showed. This was unlike other queue screens I’ve seen where the login components were not visible.

Do I wait? or is my queue bugged? Will it be a wasted wait with another re-queue?

I posted elsewhere, but I had this issue too. As soon as I logged back in my spot in queue was still the same.

Re-reading this I may have misunderstood your question and am not sure how to fix besides changing realm or restarting client which may result in an even longer queue.