What
Claude Code's peer sync keeps track of what the other side supports. It now also records whether the other side writes links (peerWritesLinks), next to whether it reads them (peerReadsLinks). A change in this value now counts as a state change.
Why
This adds one more fact that peer sync keeps about the other side.
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 peer sync or links are to a reader.