Yes sadly that seems to be the case.
I tried DDwrt and that had good signal, however there were static ip assignment bugs in the Kong version I tried.
Thanks for answering. Hopefully something can be done in future .... though not holding breath.
Love it too ..... but not much good to me if it can't fully utilize my hardware.
Sitting on my patio stock firmware is 3 bars
Tomato = no connect.
Thats a negative on that ghostrider.