I'm running Venus OS Large V2.9~14 on a Raspberry Pi3. NodeRed and MQTT are enabled. I've added a small NodeRed flow that publishes selected SolarCharger and Inverter data to the local MQTT broker by using the Victron nodes and the MQTTout node (described here - https://community.victronenergy.com/questions/143614/venus-os-mqtt-a-simple-way-of-publishing-customise.html). When initially set up it worked fine, but I've just found if I reboot the Raspberry Pi the Victron nodes do not re-connect to the system. Editing the nodes and clicking 'Deploy' makes no difference, the only way I found to make them work again has been to delete them and re-insert them into the flow. It seems to be a problem with the Victron specific nodes, not the way I'm using them as the same happens if I simply connect them to a debug node.
Otherwise no other problems with Venus OS Large...
PaulM