We have platform and product teams, our product roadmaps are fairly dependant on the platform roadmap. As a product manager I follow the platform releases, but I'm only notified of changes to status or date, I also need to be notified of changes in scope when features are added or removed from the release. Ideally, I do not need to follow every feature for this information. Might be nice to have releases provide daily or weekly updates, not instant updates.
Thank you for your idea. This is currently possible. Watchers of a release will receive a notification whenever a feature is added or moved into the release. Watching all releases will provide the visibility you are looking for as you will get notifications of any features being moved between releases.