Aircraft and Avionics Update 3 is now available as a free download for all Microsoft Flight Simulator (2020) players! This update enhances three aircraft;
If you are playing on PC, outdated packages in your community folder may have an unexpected impact on the title’s performance and behavior. If you suffer from stability issues or long loading times, move your community package(s) to another folder before relaunching the title. How to install a new update safely
If you would like to provide feedback for each of these aircraft, please do so via the dedicated Polls & Feedback threads on the official forums as linked before.
Read more about it here.
Long list of fixed items