The ephemeral proto path (collectDependenciesToSubgraph) was missing waits_for handling that was already implemented in collectDependencies for persisted protos. This ensures fanout gate dependencies are created correctly for both ephemeral and persisted formula cooking. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>