1) WordPress plugin integrating WordPress with FreeScout has been released by an independent developer and ready to be used: https://wordpress.org/plugins/freescout/
2) Easy Digital Downloads Module has been released: https://freescout.net/module/easy-digital-downloads/
3) Dave Conroy is selflessly maintaining FreeScout Docker image for years. If you want to thank him, you can do it here: https://github.com/sponsors/tiredofit