I feel like the reason people pop out of their bindings at dins like 10 and 9 is because they don't have their forward pressure set correctly.... high din < lower din correct forward pressure. I weigh around 145-150 and I ski pretty fucking hard (height has nothing to do with ur din imo... ur bindings can't tell if ur 6ft or 10ft just weight wise). I've sent it to the gucci plateau and back on my fks 140 and at either 8 or 9 for me my bindings have only popped out when I needed them to. And I nosebutter and swerve down the mountain at fairly high speeds and have never had a problem. I've also landed super far backseat and switch landing forwards in pow, park, ice, ur mum, and all sorts of things. If you set ur bindings to 14. I think you'll have to be more worried about ur knee's tearing than not landing ur trick