Update:

The Windows 10 Mobile Build 10136 may get released tomorrow, it seems.

But you need to roll-back to Windows Phone 8.1 using Windows Phone recovery tool. Though you should not install Windows Insider app and opt for “Insider Fast” unless Build 10136 is announced as live by Microsoft. Read how to choose between Insider Fast and Slow by clicking here. Click here to read how to use Windows Phone Recovery Tool for rolling back to Windows Phone 8.1.

Gabe 10136 Microsoft has asked for views of Windows Insiders about a tricky situation and seems Build 10136 may be on its way but will need one to go back to Windows Phone 8.1 using WPRT.