I just got the 5.6 and it looks great. However some edges came very sharp (production issue. It's quite uncomfortable at the hand) and Gong are not accepting there is nothing wrong with it.
Also there is an issue with the pump valve too.
Gong it is not accepting none of these issues. So far I have purchased another board and I will ship them the first board back.
This would be my 2nd board from Gong. And with my first one I was extremely happy with it.
I look forward to try it out
I will send some picts and videos once this forum allows me to. For first timers it is banded.