I’m 210 lbs and am running the yellows in step ins.( I also have standard SW which I run with blue e pads) I seem to be gravitating to more flexible bindings,maybe because I’m 65 years young/ old now? Using Suzukas with yellow BTS. Also like the F2 Carve RS binding. Carving angles 60-65* front 57-53* rear.There seems to be some riders who like the stiffer binders and some who like more flexible. That said I’m not done experimenting either. Seems if you run higher angles or Skwal lateral movement would not be good.
The yellows in cold weather also shrink and get a little free play in them which is kind of freaky, but has been no problem for me. Are you using stepin or standard?The flexibility seems to give a smoother ride in bumpier conditions. I also used to think that a stiff binding was needed to get the board high on the edge, but I don’t have a problem with getting the board to hook up. I’ve ridden with very good riders who run stiffer and softer bindings, so might be a personal preference thing.I also think canting is less critical when you have lateral play in your binding.
You could also shim the yellows to “ preload” them a bit.