Remote openHAB Binding

Thank you for developing the binding! This is really what I have been needed, so far I have used the eventbus ( MQTT 2.5 Event Bus ).

What is the current status? OH2 -> OH3 is not working, but I guess OH3->OH3 is working?
How about OH3->OH2 ?
The reason why I’m asking is because I’m rebuilding my bindings for OH3, and I have a couple of RPIs running OH3 as testing environment for the bindings and I’m hoping to be able to link them back to my main OH2 prod instance.

BR, S