I gave up on Nuki a long time ago. Zero progress on the Busch Jaeger front. Sold everything, Lock, Bridge, Opener and extra Battery. I have moved over to switchbot. The Lock Pro works better than Nuki, also has fingerprint and keypad, also nfc cards. With the Cloud hub I connected a Switchbot bot which is a switch that physically presses the button on the Intercom. There is no press to open funktion, but you can open it through the app and control it through the cloud, which is enough for me.