Front binding i about +20 and the rear is -9. The centered stance for the board is 22in wide. I moved them each out one, so its probably around 23-23.5.
That's quite wide, and quite a wide angle. FWIW I'm 5'7" and ride with +12 / -12 angles, but have also rode +9/-9... And my stance width is 21.25"
Try going back to reference stance width and see if it changes anything.
Remember: CHANGE ONE THING AT A TIME, otherwise you'll have no idea what is helping/hurting.