This was primarily a server-side update to fix some notifications-related issues, and address some feedback from the video and screen share beta. We also implemented some improvements to help reduce load on the servers when certain events take place in large organizations.
Admins – when you add new users to your organization, they should now be getting notified of all new chat messages, topics, tasks, and changes to those topics and tasks. We had attempted to make this change last week, but the user defaults were not taking effect properly. They can dial back their notifications in settings.
In the application UI, you will notice some differences related to Notifications settings. For a full overview of your notification options, please see this Support Article.