"Install Update is now more robust. Each install gets its own uniquely-named staging folder and then moves files into place — the previous version had a small cleanup step that could hit a transient filesystem hiccup and bail out halfway. You'll also still see a rollback folder after a successful install.",
"Dev-box OTA: nodes that build archipelago from source can now opt into the standard Download → Install flow instead of Pull & Rebuild, by setting ARCHIPELAGO_UPDATE_URL in the service environment. Useful when the dev machine has a checked-out repo but you want to test the regular update path."