Disclaimer: Content and opinions are my own and not the views of my employer. The software discussed here is not official Salesforce software.

1. New Image component brings Images, Borders, CSS Styling, Padding, Margins and much more to Flow Screens

Watch the video

Read the Blog Post.

2. Lookup has been updated to fix some nasty bugs

Install the latest Lookup component here. You may need to first uninstall the existing one.