[neilbb]

using a single plan-reviewer would be slow when there are multiple aspects to review. That's why a local star topology with a plan-review-leader is needed: it spawns multiple reviewers in parallel, each focused on a different aspect.

[mizioand]

Yeah, with a 2 plane topology you are able to inherit concurrency as you for instance just hand off work from a designer agent to the plan-review-leader that spawns any number of reviewers in a star topology.