For me there are conflicts with qt5-qtwebengine-freeworld-5.15.8-5.fc36.x86_64, obs-studio-libs-27.2.4-1.fc36.x86_64 and obs-studio-27.2.4-1.fc36.x86_64. But as i updated through Discover earlier, i wasn't aware of a blocked update.
On Fedora 36 KDE Spin it broke at least keepassXC. Executable 'keepassxc' requires Qt 5.15.5, found Qt 5.15.3.
G305 (Lightspeed) works fine
works better with than 3.12 with plasma 6. But still some icons are missing since Plasma 6.