I feel for everyone here! I'm in exactly the same boat:

Received - 5/2/16
Bios - 6/1/16
Expiration - 9/4/16

I was granted 30 day unpaid leave for work, and I'm extremely grateful for this generosity. I've sent an e-request, met with an officer via infopass, called USCIS, and met with an immigration attorney. All these efforts to try and flag my case were to no avail. I've been met with the same response, which is to wait. I wasn't angry with any of the representatives, as I understand that the situation is also out of their hands and a function of the incompetency of USCIS.

In the meantime, I'm going to take an online class and possibly volunteer, so my future employers don't think that I just went on an extended vacation...

Good luck to all!