DisclaimerUnofficial, and not affiliated with Anthropic. Nearly all of this is read straight out of what ships: npm bundles, captured prompts, published docs. Anthropic's own notes go in verbatim, marked as theirs. The rest is my reading, and every entry carries the strings behind it. If one looks wrong, vote it down and say why.
Session JSONL files now include isolation-latch records (sticky), and resuming a session restores the previous currentSessionIsolationLatch. This complements the new isolatePeerMachines setting so Remote-Control approvals don't reset on resume.
Evidence
JSONL session log type (search for "isolation-latch" and currentSessionIsolationLatch).
Strings lifted out of the shipped bundle, so the claim above can be checked against them.