Under the hoodTier: how much it should matter to you
2Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Error HandlingArea: what it touches
ImprovementsKind: in v2.1.248,
ImprovementsSection of the release
What
Three failure paths now raise errors with explicit names instead of generic ones: plugin skill lookup when search is unavailable, message sending when preconditions are unmet, and image resizing. Failures in these areas are now distinguishable rather than surfacing as an unnamed error.
Evidence
PluginSkillSearchUnavailableError
Strings lifted out of the shipped bundle, so the claim above can be checked against them.