I have been using N0ciple’s HACS integration (million thanks, man!) with too much joy before updating to 2022.03.
After the upgrade the entity become unavailable and configuration cannot pass check: “Platform error media_player.kef_connector - Requirements for kef_connector not found: [‘pykefcontrol==0.5’].” I am still new so not sure if it is an issue of the HACS integration or HAOS.
This integration is really essential for me, have to rollback to 2022.02. Hope this will be fixed soon.
BTW, KEF LS50W2 is really nice. Hope HA will include it as an official integration!