well heres what im trying to say. when i downgraded my 2.71 ta-082 with the noobz way and upgraded to 3.50 oe, i had a problem with screen brightness. i searched all around and it turned out to be something about corrupted id storage keys. there was very little info on this out on the internet. imagine if there were 4 competing custom firmwares and this happened. there would be absolutely not information to help me out.