If i will revert back to 4.1.2, i just need to wipe and flash any rom?
Nope, Tablet powers up into OS when plugged in. This seems to happen on most of the KitKat upgrades I've seen.
See the bug about boot animation I entered in Post #2.
Root is fixed, no need to flash SuperSu now.
(If you already flashed v 1.0 and have root, there is no reason to update)
Have you included @Unjustified Dev systemUI.apk?
dalvik using art where ?
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