there seem to be so many issues even after a hard reset. I will list them:
1. Live tiles on Lumia 930 with .164 don't refresh themselves. I mean Cortana tile when you resize it stops updating, you have to reset for it to work. WindowsCentral live tile the same, I got the the same articles for the past day.
2. Apps show up even though they are uninstalled. Can't launch them, you can click uninstall as many times as you like, nothing happens. The entry will just stay there without an icon.
3. Apps show up in app list as pending even though they are installed (Lumia Motion Data).
4. Keyboard prediction/touch is crap compared to 8.1
5. Cortana news feed is smaller than the width of the screen (what's with the black stripes on the side?)
6. page tabs in Edge are huge (wtf?)
7. Browsing in store is slow (not because of internet connection) , going back and forth in store is a pain
8. Lock screen is quite sluggish when entering pin code.
9. Camera is rubbish (poor audio recording - mono in FullHD and stereo in 4k with a very low audio bitrate 160kbps).
10. Launching an app from the start screen sometimes goes to the app list.
11. No logo on the start screen when the view is minimized by the back button.
12. Flickering/double fake swap in Groove Music Action Center.
13. Lastly, resolution on the Lumia 930 seems to not be really full HD, the screen is smaller. You can easily test that by having tiles on whole screen without the need to scroll, you will see that you can actually scroll just a little making sometimes the live tiles overlapping the connection/clock/notify bar.