I have had an infinite load screen for every BG since the patch. Whatever your fixes are, your game is still incredibly broken. I accept the queue, get an infinite load screen, and then quit the game for the day. Please fix ASAP.
We are closing this thread since there are multiple threads ongoing regarding this issue. As posted here, we are aware of some issues queuing for Battlegrounds, and are actively working on getting these fixed. You can continue discussion in the thread below.