Hi,
i use the internal Moquette Broker, i did not require the MQTT binding before, i just installed it for Miflora now.
The ESP based milight bridge utilizes the EspMilightHub new binding for milight limitlessLED and easybulb binding
I’ll give it a try with Mosquitto as Broker, seems to be better choice anyhow given the circumstance, will post an update once i tried it.