Objective

Repair the legacy SA-template structural failures identified in the April 9, 2026 audit and leave a durable rollback + QA trail.

Final outcome

What was fixed

Important clarification

A small subset of flagged entries turned out to be valid single-column SA pages with only .sa-main-content and no sidebar markup. Those were not silently rewritten just to satisfy the older audit assumption. The audit logic was refined to classify that pattern correctly.

Cache + verification