After a few reboots my Netflix started working (haven't tried via HDMI which I know it was working on FFICS for me before, not sure on this one yet)I hope that Christian Troy can give me information to get the G-sensor (and netflix) working for us, when he is back from vacation.
All C91 Roms are based on the same kernel, and there isn't much differents
Also it happens that an update of the game/app can be the problem, that it will not run (anymore) on the tablet.
maybe it's time for a 'apps/games that doesn't work' topic
@ m4f1050, can you test the netflix app further and let me know if it still works or it still stuttering ?