deCONZ not showing level-control light for Keen vent

I have a few Keen smart vents that are not showing up correctly in deCONZ. The multi-sensor for temperature and pressure shows but the “light” for controllable level output is not showing.

Previously this was quite straightforward and worked great, but I’m trying to add a few new ones and they aren’t showing up correctly.

Suggestions?

UPDATE: Looks like maybe a deCONZ regression…after rolling back several updates via backup-restore its working perfectly on 06.11.1 but refuses to pair on anything newer. Once paired I know they keep working but I could not add new ones with newer deCONZ versions.