Did you ever get your question answered. I have the same downlights and and my Z-Wave Schlage lock I can’t get connected to my Aeostick. I would love to connect everything through my old Wink. I was surprised to see my old Wink had Z-Wave Plus. I also have a Wink Relay that can also control two switches.
Hi I am also hoping the wink binding is updated for 2.5 I tried to work on it myself but its beyond my java skills. I downgraded to 2.4 until something is worked out.