So far, @fedora @teamsilverblue 36 beta has been fairly smooth sailing
Comparison of Fedora Flatpaks and Flathub remotes - Fedora Magazine https://fedoramagazine.org/comparison-of-fedora-flatpaks-and-flathub-remotes/
Contribute at the Fedora Kernel 5.17, CoreOS, Cloud, IoT, and Audio test days - Fedora Magazine https://fedoramagazine.org/contribute-at-the-fedora-kernel-5-17-coreos-cloud-iot-and-audio-test-days/
I found this to be very helpful:
14 software architecture design patterns to know | Enable Architect/Red Hat https://www.redhat.com/architect/14-software-architecture-patterns
The Google Chrome web browser is now in Flathub. If you want or need exactly what Google is shipping, now you have a Flatpak. https://flathub.org/apps/details/com.google.ChromeDev