Mastodon has released version 4.4, introducing improvements to profiles and lists, and preparing the platform for the future addition of quote posts. Profile enhancements include the ability to feature specific hashtags, allowing users to showcase posts tagged with those hashtags. Pinned posts are now displayed in a carousel format, reducing scrolling. Mastodon now also displays the number of mutual follows between users. List management has been streamlined, making it easier to add and remove accounts. These updates aim to enhance user experience and prepare the platform for upcoming features.