clarify that Progressing should be true when operators/operands react to changes in cluster state
@@ -149,7 +149,10 @@ const (
// Progressing indicates that the operator is actively rolling out new code,
// propagating config changes, or otherwise moving from one steady state to
// another. Operators should not report progressing when they are reconciling
- // a previously known state.
+ // (without action) a previously known state. If the observed cluster state
+ // has changed and the operator/operand is reacting to it (scaling up for instance),
+ // Progressing should become true since it is moving from one steady state to
+ // another.
OperatorProgressing ClusterStatusConditionType = "Progressing"
// Degraded indicates that the operator's current state does not match its
