Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
InternalsArea: what it touches
Internal ChangesKind: in v2.1.247,
Internal ChangesSection of the release
What
The v5 storage handle now reaches tool-permission setup, subagent and task queries, fleet renames, comment attachment uploads and the metric reader, which also arms a shutdown report. Whether a v5 backend exists at all is still decided elsewhere.
Evidence
storageV5
Strings lifted out of the shipped bundle, so the claim above can be checked against them.