User facing changes include:

• Show who boosted content in the feed (Combined view + subscribed + newest)
• Add ability to block instances. Content from blocked instances will not show up in the feed and search anymore.
• Fix emoji autocomplete inserts ‘null’
• Show a placeholder when an image embed could not be loaded
• Improve design of posts and comments in some areas of the site
• Fix endless loop when compressing uploaded images
• Fix layout when a comment contains a very wide table
• Bugfixes for some federation issues (handling of Mastodon posts with multiple images, embedded video formats, buggy mentions, etc.)
• Change layout of list of cross posts
• Fix the issue of browsers wanting to download a file when unsupported media files are used in an embed
• Add translation for Swedish

You can see the rest of the changes in the v1.11.0 release notes.