New changelog page: see each version's release notes for the games and the Hub, by release or dev channel, from the app page, About and the update screen.
Workshop downloads now use the new delivery pipeline: the download source list comes from the store and is cached, hosts are ordered by health, and the manifest is read before the package
downloaded mods can be verified from the cache manager.
App downloads started in Hub now contribute to the store download count. Repeated downloads and resumes count once per app version and IP address.
Downloads stay on the version selected at confirmation, even if a new release appears during a retry. Reporting failures do not interrupt downloads or installation.
A new share button at the top of the home page sends friends a link to download the Hub, or the installer itself. Fixed staying signed out when the sign-in screen closed before signing in finished, and closing the payment panel now stops the payment it started.