When running the cluster compare tool against an SNO with RAN RDS profile there are a couple of differences reported because the objects spec have additional entries compared to the reference CR, some of them get added automatically. I think these differences should be tolerated since the spec defined in the reference CR match. You can find below such occurrences.

Differences found in CR: imageregistry.operator.openshift.io/v1_Config_cluster, Compared To Reference CR: optional/image-registry/ImageRegistryConfig.yaml
diff -u -N /tmp/MERGED-3171539454/imageregistry-operator-openshift-io-v1_config_cluster /tmp/LIVE-3619350941/imageregistry-operator-openshift-io-v1_config_cluster
--- /tmp/MERGED-3171539454/imageregistry-operator-openshift-io-v1_config_cluster	2024-08-24 12:51:55.151027399 +0000
+++ /tmp/LIVE-3619350941/imageregistry-operator-openshift-io-v1_config_cluster	2024-08-24 12:51:55.151027399 +0000
@@ -3,10 +3,12 @@
 metadata:
   name: cluster
 spec:
+  httpSecret: 9ff08e099ee1c42c207a515917b21d7b877882471b334d4b8b17483ed040b845438b37da961093a8aa60bcd7b876dc16b6322cae7126f89439cfd530cd9f720e
   logLevel: Normal
   managementState: Managed
   observedConfig: null
   operatorLogLevel: Normal
+  proxy: {}
   replicas: 1
   requests:
     read:

Differences found in CR: operator.openshift.io/v1_Network_cluster, Compared To Reference CR: required/cluster-tuning/disabling-network-diagnostics/DisableSnoNetworkDiag.yaml
diff -u -N /tmp/MERGED-1683964405/operator-openshift-io-v1_network_cluster /tmp/LIVE-1077754160/operator-openshift-io-v1_network_cluster
--- /tmp/MERGED-1683964405/operator-openshift-io-v1_network_cluster	2024-08-24 12:51:55.180028468 +0000
+++ /tmp/LIVE-1077754160/operator-openshift-io-v1_network_cluster	2024-08-24 12:51:55.180028468 +0000
@@ -1,6 +1,39 @@
 apiVersion: operator.openshift.io/v1
 kind: Network
 metadata:
+  labels:
+    machineconfiguration.openshift.io/role: master
   name: cluster
 spec:
+  clusterNetwork:
+  - cidr: fd01::/48
+    hostPrefix: 64
+  defaultNetwork:
+    ovnKubernetesConfig:
+      egressIPConfig: {}
+      gatewayConfig:
+        ipv4: {}
+        ipv6: {}
+        routingViaHost: false
+      genevePort: 6081
+      ipsecConfig:
+        mode: Disabled
+      mtu: 1400
+      policyAuditConfig:
+        destination: "null"
+        maxFileSize: 50
+        maxLogFiles: 5
+        rateLimit: 20
+        syslogFacility: local0
+    type: OVNKubernetes
+  deployKubeProxy: false
+  disableMultiNetwork: false
   disableNetworkDiagnostics: true
+  logLevel: Normal
+  managementState: Managed
+  observedConfig: null
+  operatorLogLevel: Normal
+  serviceNetwork:
+  - fd02::/112
+  unsupportedConfigOverrides: null
+  useMultiNetworkPolicy: true 

Differences found in CR: v1_Namespace_openshift-local-storage, Compared To Reference CR: optional/local-storage-operator/StorageNS.yaml
diff -u -N /tmp/MERGED-2709879431/v1_namespace_openshift-local-storage /tmp/LIVE-3407155783/v1_namespace_openshift-local-storage
--- /tmp/MERGED-2709879431/v1_namespace_openshift-local-storage	2024-08-24 12:51:55.772050282 +0000
+++ /tmp/LIVE-3407155783/v1_namespace_openshift-local-storage	2024-08-24 12:51:55.772050282 +0000
@@ -3,4 +3,7 @@
 metadata:
   annotations:
     workload.openshift.io/allowed: management
+  labels:
+    pod-security.kubernetes.io/enforce: privileged
+    pod-security.kubernetes.io/enforce-version: v1.24
   name: openshift-local-storage