Aurora AOne Devices - anyone tried them?

Does anyone have any practical experience (with or without z2m) of the Aurora AOne devices:

The products look interesting.
I am especially interested in the retrofit dimmer as this would fit a usecase in my home I didnt manage to solve yet, but they have a wide range of lighting and controllers.

Only problem is that this kit is not that cheap when used to Xiaomi and Ikea prices :frowning: