Are both legs bent the same amount, at some point in the transition and are the leg shafts parallel or at the same angle?
This to me is a really strong indicator of PMTS precision and a proper release therefore, one of the most important check points.
This check point requires you flex not just the stance leg, but the new entry leg, outside leg to initiate tipping.
Practice the "Power Release", exercise, (Essentials book and DVD) to get real flexing into your skiing.