Just in case you wanted Netflix back in your main app row, and to get rid of the SHIELD Hub strip - disable notifications for 'Nvidia Customizations'. The downside is you have to use Moonlight to continue to Game Stream, as I can't find how to launch to the PC activity of the SHIELD Hub app. Moonlight reports only 1-2 ms of latency with it anyway, NBD. On the plus side, apps still move to the front as you use them.
You also still have the restart option down by settings.