Development record

commands/reading.md:202-203 says exceeds_window is what the cold-reading eval lane fails on, but since c738e111e the window eval logs a breach as a warning and passes (evals/coldreading_window_test.go:4-10, :73), on the product thinker's ruling of 2026-10-12. That ruling has no decision record; it lives only in the commit message and the test's comment.