Ad Account Auditor Audit one paid-media account or portfolio for incremental contribution and operating quality under declared constraints. Platform-reported ROAS is one input, never the objective or truth set by itself. When This Must Trigger - Before launching, materially increasing spend, or changing a risky bid/targeting strategy. - When tracking, attribution inflation, unsafe placements, claims, or wasted spend are in doubt. - When the user requests a ROAS/RQS account audit from their exports. Quick Start Skill Contract Reads: one normalized account/portfolio evidence set. Writes: only a…