This was (is) the case for classic queue mirroring. Quorum queues use a raft implementation and can synchronise the delta. As of now, the two major features mis

This was (is) the case for classic queue mirroring. Quorum queues use a raft implementation and can synchronise the delta. As of now, the two major features missing from quorum queues are message TTL and priority. The former will come soon. It is true that QQs have different runtime characteristics but they are much more stable in a clustered environment.