The launcher read the agent out of each brief with [a-z-]*, which cannot match
content-i18n-migrator. Tasks 04, 05 and 06 silently fell back to
astro-architect. Now also fails loudly if the name is missing or has no agent
definition, rather than launching the wrong specialist.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Marcos Paulo
a45aa84318