What
When Claude Code updates a bridge session and the update includes client_metadata, it now always uses the CCR v2 update route. This happens even when that route is otherwise turned off, and no organization ID lookup is done for these updates.
Why
Updates carrying this metadata now follow one fixed route and skip a lookup step.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
The finding does not say what a bridge session is or whether a user would notice any difference.