You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
MCPArea: what it touches
ImprovementsKind: in v2.1.247,
ImprovementsSection of the release
What
A completed MCP background task is no longer evicted the moment it finishes; both the periodic sweep and the explicit single-task evict skip it until 30 seconds after its end time, so you can still open and read it.
Details
The 30 second retention is unconditional in the eviction path, with no flag or setting.