Also, even if I use 1 single worker node pool (with 1 node) and my cluster registers both control-plane and the worker, the node scaling feature advertised in the doc for RKE does not work. The node stays forever in "IP resolved" and at some point it delete the node and start creating it again but it never reaches the "Registering" state. It just creates the VM in azure. This is all only when using an external load balancer.