Haha okay so while a couple of folks are troubleshooting Nvidia issues, we landed a couple big new features to the Notification Center:
* Replaces. So an app can replace an old notification with an updated one instead of a bunch of outdated bubbles piling up
* Buttons! So now missed notifications with buttons will have their buttons and be actionable in Notification Center woo
Working through this release blog post and trying to put together a more cohesive narrative here, and I realized I had a little bit of a gap. So here’s a branch to warn about apps that aren’t using the autostart portal: https://github.com/elementary/appcenter/pull/2081