I have a dumb question that is possibly related to Coordinator not being good at detecting ZK restart. Folks who deploy Druid in Kubernetes usually uses Bitnami Zookeeper chart. In that chart, they teach users to use the Service object load balancer. However, Imply website recommends users to connect to ZK pods directly. Is it possible that my Coordinator is not HA because I use the Zookeeper’s Service object load balancer?