There is an erratum page that lists the main problem of each firmware release. Please visit if something goes wrong after you upgrade your device.
Don't forget to visit the Roadmap and Logs page that will give you the status of software, what are the new features, the known issues and what will be coming.
Enable more (experimental) features of your In/Out with the Power User screen. Those features are usually incorporated in the next firmware upgrade.
Here is a status update of In/Out as of mid December 2017. Continue reading here....
Thank you for your continued support and happy holidays!