The operator removed the "Fable can only be suggested after a failed Opus
5/xhigh session" policy on 2026-08-06 - it stood in the way too often. Until
now that policy was implemented as code: --opus-xhigh-failed was the ONLY
way route.sh's SELECTION chain could reach rows 5-6 (Fable), so the rubric
still enforced a policy the operator had already dropped.
Given a choice between (A) deleting the branches and the flag outright, so
the calculator's output range closes at row 4, or (C) keeping a path that
renders a Fable row on explicit instruction with rule=operator-override, the
operator chose A (AskUserQuestion) - CLAUDE.md is explicit that the rubric
stays the only deterministic lookup and a Fable choice is now always a
deviation from it, recorded in STATE as an override rather than produced
here. board.sh is untouched and still parses "Fable 5/high"/"Fable 5/xhigh"
written by hand into a board line (route-selftest.sh section 6 now pins that
half directly, since route.sh can no longer produce the strings itself).
TDD: every affected selftest check was rewritten to fail against the
unmodified route.sh first (72->68/69, confirmed red), then route.sh was
edited to match. --opus-xhigh-failed is gone outright - passing it now exits
2 like any other unknown argument, not silently accepted as a no-op.
route-selftest.sh: 73 -> 69 checks (three checks tested command shapes
row_advisor() can no longer produce; the two row-5/row-6 reachability checks
in section 1 collapsed into one "the flag is gone" check). coord 191, board
142 unaffected. Suite total 406 -> 402.
Also folds in a standalone fix already pushed this session: section 14 was
gating the wrong CLI fact (whether "claude --advisor fable" is rejected,
which row_advisor() never depends on) instead of the one it actually rests
on (whether opus/sonnet can advise a FABLE main model). Re-pointed and
verified against the installed CC 2.1.226.
Verified before committing: grepped every repo under ~/repos for a route
line carrying --opus-xhigh-failed (none - one repo has it in prose only,
not in its <!-- route: --> comment) and ran board.sh --plan/--brief over the
real tree to confirm no repo's command line broke. Sent a follow-up
coord-send to catalog superseding an earlier now-stale "406" stat-line
correction with the current 402.
skills/route/SKILL.md: usage block, "last-session record" framing, and the
closing --opus-xhigh-failed paragraph rewritten to match. CLAUDE.md, README
and CHANGELOG updated (checks 73->69, badge 406->402, new 0.21.0 entry).
Version bumped 0.20.3 -> 0.21.0 across plugin.json, package.json and all
three skill frontmatters (breaking CLI removal at 0.x -> minor, per v0.20.0
precedent).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ap1WKHCDPcSfpjo4ds2dQX
Kjell Tore Guttormsen
dd8f3ce042