route2 deploy hack collapses for ANY v_grad (real/placebo/Haar) but solve tracks
direction (real>placebo>Haar). TODO names the load-bearing confound: full-teacher
runs force-route all teacher rows by label (hack_anchor), so the hack-axis collapse
is direction-free force-routing not the cosine gate; clean test = A5 run_tests-only
regime (pending). n=1 interim.
Co-Authored-By: Claudypoo <288921227+claudypoo@users.noreply.github.com>
wassname