Problem statement
Kong/gateway-operator-archive#993 attempted to fix a flaky test TestGatewayDataPlaneNetworkPolicy described in #184.
This issue aims to track the effort of performing research on what was a particular root cause of this.
Whether it was an Update of ObjectMeta that didn't cause an update of the underlying object and hence the spec of related NetworkPolicy didn't get an Update in a subsequent reonciliation request? Or maybe it was something else.