yes... for current batch there are dead pixels & dust stuck between the 2 layers of the screen, also you can feel the front cover is slightly loose in the middle (doesn't fit well). I wont be ordering current batch of Aurora until they improved the build quantity which will be around May.

If you cant wait until May (which is still unconfirmed) and you really want Novo 7 series, go for Elf or Advanced II. Both has decent build quality and none of issues mentioned above.

Novo 7 series has one of the largest users base for China branded tablets in the modding community... means that you will always find more ROMs that you can flash and play with compared with other brands.