Fifty-two instances, one orchestrator, two findings caught pre-ship

One orchestrator, 51 subagents across 11 workflow runs plus 5 direct spawns: a 10-phase back-office build for a multi-tenant platform, completed in 7h14m wall clock with roughly 72 minutes of orchestrator active time. 48 tasks completed, 26 commits, 24 migrations, 197/197 tests.

Four of those agents were reviewers, not builders. They caught 2 BLOCKING security findings that were fixed in-session, before the campaign was allowed to close. The fleet isn't just throughput — part of it is pointed back at the rest.