So, I rolled back to 8.1 to get a cleaner install of Windows 10 for mobile. While there I figured I might as well just stay on 8.1 due to some haggling bugs that I experienced and others. So, I set up Windows Insider again and pulled down an update. The problem is, GDR2 didn't show up as the update available. Instead it was the latest build of Windows 10 TP for mobile. Have others experienced the same? Is it possible they've now rolled that update into the install for W10?