I have beta firmware 2.7.0 on my bridge and version 1.5.1 on my opener.
The RingAction status works perfectly. I use it in connection with “digital stream”. I can now flash the lamps in the room and play messages via SONOS, etc.
Many thanks for the implementation 
Question why was it resolved via status (true / false). If you could evaluate in the future between 1 and X ring.