I just got mine, and all is great except that F6, F7, F8, F2, F3, F3 and F4 don't light up. Does anyone know why that is?
EDIT: Ok so I just saw Padawangeeks photos again, and for him it's the same thing one of his photos, but on another photo they are lit. I guess it's some sort of setting. I thought they were broken at first, I always fear the worst.
By the way, for anyone wondering, the keyboard feels amazing. I switched up from a QPAD MK-50 and boy does this one feel way better. The sound and feel of the PBT keycaps (never tried PBT before) and the overall quality made me instantly fall in love. Also, TKL > Full size any day of the week.