Prevalence across 48 independent analyst patches:
  TOOL_USAGE: 43/48 (90%) -- VERY STRONG
  PARROTING: 3/48 (6%) -- STRONG
  MISSING_RULE: 1/48 (2%) -- weak
  RESPONSE_PATTERN: 1/48 (2%) -- weak
Strength is a consensus flag: weak = 1 analyst, moderate = 2, STRONG = >=3 independently converged, VERY STRONG = >=3 and a strict majority (more than half) of all patches.
