What
The close event for the v2 remote bridge transport now carries a cause alongside the numeric close code, and the deferred-close path stores both.
Evidence
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
Bridge websocket closes record why
Remote bridge socket closes now record a cause alongside the numeric code.
Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
2Signal: worth watching, 1 to 5
Remote ControlArea: what it touches
Internal ChangesKind: in v2.1.224,
Internal ChangesSection of the release