You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
SessionsArea: what it touches
ImprovementsKind: in v2.1.251,
ImprovementsSection of the release
What
When a session transcript is relocated to a new project path and something already occupies the destination, the existing file is renamed aside with a timestamped "superseded" suffix rather than deleted, and it is put back if the move then fails.
Details
Applies to every transcript relocation.
Evidence
existing destination set aside at
Strings lifted out of the shipped bundle, so the claim above can be checked against them.