I am wanting HA, but not sure how that work with only a single orchestrator service, but we have two sides from every data center that go primary and then a fail over, but we use different proxy for primary and failover and it can be different depending on country and dc. This issue I am finding when fail over cant reach primary due to internal issue that might happen, even though agents are connected to dr, primary loses them or the start trying to hit primary from dr side and fail. So when the proxy comes back on the round robin it might go through primary but try to hit failover site.