Are canting adjustments for telemark setups worth considering?
Based on my experience, the answer is YES.
My tele right turns are solid, left turns difficult to initiate - just can't get the new inside ski over on its new edge.
Installed a 1.5 degree cant strip under the left binding and presto! Annoying, frustrating problem solved.
Setup: Head Big Easy (don't laugh, great tele ski), Rottefella Chili's, OLD Scarpa boots.