Have 6.2.2 and I rooted it over the weekend. Using ADN Launcher and it works great. Can go from Android background to Kindle's with no problems. However, I do have several quirks I can't figure out.

1. Installed the Android market and downloaded various wallpapers. Cannot find any of them in the Live Wallpaper location (long depress home screen).

2. Installed a Live screen I had previously (winter scene with snow falling) and it works just fine. However, if I turn off the Fire and then turn it back on, the screen saver/wallpaper is gone. In it's place is pencils or some other scene.

Any help would be appreciated.