Sub-agents & the Kanban

The course on the channel's two-pronged fix for "vibe-coded slop." Sub-agents give you context isolation — each worker sees only what its task needs, so cheap models stay in the smart zone. The Kanban gives you an inspectable orchestrator — durable, retryable, named-profile tasks on a board, with worker logs and a parent-child retry loop that a vanilla orchestrator does not ship. Together they turn multi-agent work from "the bot is gaslighting me" into "step 3 of 9 is broken, here is the artefact."