diff --git a/justfile b/justfile
index 79f116a..ba748dc 100644
--- a/justfile
+++ b/justfile
@@ -95,7 +95,7 @@ full-vanilla *ARGS:
     {{ TRAIN }} full --intervention=none {{ ARGS }}
 
 full *ARGS:
-    {{ TRAIN }} full --intervention=erase --v-hack-path=out/vhack/v_hack_full.safetensors {{ ARGS }}
+    {{ TRAIN }} full --intervention=erase {{ ARGS }}    # erase on the prog_wide default (no pinned v-hack-path)
 
 # Goal 0: minimum iteration loop to find a working GRPO-hacks-up baseline.
 # Uses fast preset (60 steps, fast-Adam: lr=3e-3 beta1=0.5 beta2=0.9) + cached
@@ -108,9 +108,10 @@ fast-vanilla *ARGS:
 
 # Goal 1: same recipe with --intervention=erase. Run only after fast-vanilla passes UAT.
 # mix_ratio=0.125 + group=8 are the locked-in fast defaults (config), not flags here.
+# No --v-hack-path: erase uses the prog_wide default (auto-extracts v_hack_pairset_prog_wide),
+# same pair set as route2, so the arms are apples-to-apples.
 fast-projected *ARGS:
     {{ TRAIN }} fast --intervention=erase \
-        --v-hack-path=out/vhack/v_hack_full.safetensors \
         --teacher-pool-dir=out/pools/teacher_pool \
         --grad-clip=500 {{ ARGS }}