very good going upwind.Good for upwind?
That's probably one of the worst combo's out there for choppy conditions, a freestyle "C" kite" and stiff freestyle board. I would start by changing the board out, try a Shinn Monk, they are superb in the chop and pretty good for unhooked pop (8/10 good).Airush Razors and a Tona Pop
Never caused me any issues, I pump my 14m Torch and Dash to 10-11PSI almost every session, works perfectly.If someone takes given advice literally and mindlessly, and inflates a 14m to 11psi, I'm pretty sure it's going to cause troubles.