This does not work. Now stuck on the same problem comming from Ne4 to NG2. Flashed NG2 with no luck.
edit:
I just think i realized what i've done. I flashed the NEE NG2, took the OTA wich brought me back to NG1 somehow and didn't get it at first so i tried to flash NG2 again. Then it started. Somehow, acording to samsung-updates and to the OTA, NEE NG1 is built later than the NEE NG2 so that's why i can't flash the NG2 again. Downloading the NG1 to see if it's ok. Will come back with the answer