Can confirm that the Nougat update from OnTheEdgeLite ROM works perfectly fine on G930W8! You do get the occasional BadgeProvider FC, but all features I went through has worked. Also Marshmallow CSC does work too so if you flash that before you boot, you should proper signal.
Be aware that when flashing the beta is your TWRP will complain about not mounting data and internal storage so you will need to follow the TWRP recovery instructions to get that working using dm-verify.
Be aware that when flashing the beta is your TWRP will complain about not mounting data and internal storage so you will need to follow the TWRP recovery instructions to get that working using dm-verify.