The AMQ Broker Operator can watch multiple namespaces but it can only apply the ActiveMQArtemisAddress and ActiveMQArtemisSecurity CRs to the brokers in their same namespace.
The request is to apply the ActiveMQArtemisAddress and ActiveMQArtemisSecurity CRs to the brokers in other namespaces than the namespaces of the CRs. This enhancement will simplify the customer application deployments on OpenShift allowing each customer application to define their own addresses and security settings in their own namespaces.