Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
SubagentsArea: what it touches
In DevelopmentKind: in v2.1.238,
In DevelopmentSection of the release
Settled, spawned and resume-failed subagent events are published with no subscriber in this build.
What
Subagent completion, failure and kill now publish a settled event carrying the outcome ("completed" with a stranded-messages flag, "failed", or "killed"). Nothing in this build subscribes to it, nor to the spawned and resume-failed events; the only subagent channel with a listener is the stranded-messages one. This is groundwork with no visible effect yet.
Evidence
agentSettled
Strings lifted out of the shipped bundle, so the claim above can be checked against them.