diff --git a/advanced-cluster-management/README.md b/advanced-cluster-management/README.md
index bfcff961..0286c8a4 100644
--- a/advanced-cluster-management/README.md
+++ b/advanced-cluster-management/README.md
@@ -6,6 +6,7 @@ Do not use the `base` directory directly, as you will need to patch the `channel
 
 The current *overlays* available are for the following channels:
 
+* [release-2.15](operator/overlays/release-2.15)
 * [release-2.14](operator/overlays/release-2.14)
 * [release-2.13](operator/overlays/release-2.13)
 * [release-2.12](operator/overlays/release-2.12)
diff --git a/advanced-cluster-management/operator/overlays/release-2.15/kustomization.yaml b/advanced-cluster-management/operator/overlays/release-2.15/kustomization.yaml
new file mode 100644
index 00000000..994ef6ce
--- /dev/null
+++ b/advanced-cluster-management/operator/overlays/release-2.15/kustomization.yaml
@@ -0,0 +1,11 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../base
+
+patches:
+  - target:
+      kind: Subscription
+      name: advanced-cluster-management
+    path: patch-channel.yaml
diff --git a/advanced-cluster-management/operator/overlays/release-2.15/patch-channel.yaml b/advanced-cluster-management/operator/overlays/release-2.15/patch-channel.yaml
new file mode 100644
index 00000000..b38657b6
--- /dev/null
+++ b/advanced-cluster-management/operator/overlays/release-2.15/patch-channel.yaml
@@ -0,0 +1,3 @@
+- op: replace
+  path: /spec/channel
+  value: release-2.15
diff --git a/cluster-observability-operator/operator/base/kustomization.yaml b/cluster-observability-operator/operator/base/kustomization.yaml
index 00078e0a..59ea8312 100644
--- a/cluster-observability-operator/operator/base/kustomization.yaml
+++ b/cluster-observability-operator/operator/base/kustomization.yaml
@@ -2,4 +2,6 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
 resources:
+  - namespace.yaml
+  - operatorgroup.yaml
   - subscription.yaml
diff --git a/cluster-observability-operator/operator/base/namespace.yaml b/cluster-observability-operator/operator/base/namespace.yaml
new file mode 100644
index 00000000..d5653f7a
--- /dev/null
+++ b/cluster-observability-operator/operator/base/namespace.yaml
@@ -0,0 +1,6 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: openshift-cluster-observability-operator
+  labels:
+    openshift.io/cluster-monitoring: "true"
diff --git a/cluster-observability-operator/operator/base/operatorgroup.yaml b/cluster-observability-operator/operator/base/operatorgroup.yaml
new file mode 100644
index 00000000..bb808797
--- /dev/null
+++ b/cluster-observability-operator/operator/base/operatorgroup.yaml
@@ -0,0 +1,7 @@
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: cco-group
+  namespace: openshift-cluster-observability-operator
+spec:
+  upgradeStrategy: Default
diff --git a/cluster-observability-operator/operator/base/subscription.yaml b/cluster-observability-operator/operator/base/subscription.yaml
index 17119561..4847e1a1 100644
--- a/cluster-observability-operator/operator/base/subscription.yaml
+++ b/cluster-observability-operator/operator/base/subscription.yaml
@@ -2,7 +2,8 @@ apiVersion: operators.coreos.com/v1alpha1
 kind: Subscription
 metadata:
   name: cluster-observability-operator
-  namespace: openshift-operators
+  # namespace: openshift-operators
+  namespace: openshift-cluster-observability-operator
 spec:
   channel: patch-me-see-overlays-dir
   installPlanApproval: Automatic
diff --git a/cluster-observability-operator/operator/overlays/development/README.md b/cluster-observability-operator/operator/overlays/development/README.md
index a1c89e57..75093df5 100644
--- a/cluster-observability-operator/operator/overlays/development/README.md
+++ b/cluster-observability-operator/operator/overlays/development/README.md
@@ -1 +1 @@
-**Version: 0.1.2**
+Legacy stub for any consumers of the older Development channel of the Cluster Observability Operator
\ No newline at end of file
diff --git a/cluster-observability-operator/operator/overlays/development/kustomization.yaml b/cluster-observability-operator/operator/overlays/development/kustomization.yaml
index 0a97825a..45bd74dd 100644
--- a/cluster-observability-operator/operator/overlays/development/kustomization.yaml
+++ b/cluster-observability-operator/operator/overlays/development/kustomization.yaml
@@ -2,10 +2,10 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
 resources:
-  - ../../base
+  - subscription.yaml
 
-patches:
-  - target:
-      kind: Subscription
-      name: cluster-observability-operator
-    path: patch-channel.yaml
+# patches:
+#   - target:
+#       kind: Subscription
+#       name: cluster-observability-operator
+#     path: patch-channel.yaml
diff --git a/cluster-observability-operator/operator/overlays/development/subscription.yaml b/cluster-observability-operator/operator/overlays/development/subscription.yaml
new file mode 100644
index 00000000..42392ed4
--- /dev/null
+++ b/cluster-observability-operator/operator/overlays/development/subscription.yaml
@@ -0,0 +1,11 @@
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: cluster-observability-operator
+  namespace: openshift-operators
+spec:
+  channel: development
+  installPlanApproval: Automatic
+  name: cluster-observability-operator
+  source: redhat-operators
+  sourceNamespace: openshift-marketplace
diff --git a/cluster-observability-operator/operator/overlays/stable/kustomization.yaml b/cluster-observability-operator/operator/overlays/stable/kustomization.yaml
new file mode 100644
index 00000000..0a97825a
--- /dev/null
+++ b/cluster-observability-operator/operator/overlays/stable/kustomization.yaml
@@ -0,0 +1,11 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../base
+
+patches:
+  - target:
+      kind: Subscription
+      name: cluster-observability-operator
+    path: patch-channel.yaml
diff --git a/cluster-observability-operator/operator/overlays/stable/patch-channel.yaml b/cluster-observability-operator/operator/overlays/stable/patch-channel.yaml
new file mode 100644
index 00000000..6642eb17
--- /dev/null
+++ b/cluster-observability-operator/operator/overlays/stable/patch-channel.yaml
@@ -0,0 +1,3 @@
+- op: replace
+  path: /spec/channel
+  value: stable
diff --git a/loki-operator/operator/overlays/stable-6.3/kustomization.yaml b/loki-operator/operator/overlays/stable-6.3/kustomization.yaml
new file mode 100644
index 00000000..f1c8f957
--- /dev/null
+++ b/loki-operator/operator/overlays/stable-6.3/kustomization.yaml
@@ -0,0 +1,15 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+
+resources:
+  - ../../base
+patches:
+  - path: patch-channel.yaml
+    target:
+      group: operators.coreos.com
+      kind: Subscription
+      name: loki-operator
+      namespace: openshift-operators-redhat
+      version: v1alpha1
diff --git a/loki-operator/operator/overlays/stable-6.3/patch-channel.yaml b/loki-operator/operator/overlays/stable-6.3/patch-channel.yaml
new file mode 100644
index 00000000..66bec0c6
--- /dev/null
+++ b/loki-operator/operator/overlays/stable-6.3/patch-channel.yaml
@@ -0,0 +1,3 @@
+- op: replace
+  path: /spec/channel
+  value: 'stable-6.3'
diff --git a/loki-operator/operator/overlays/stable-6.4/kustomization.yaml b/loki-operator/operator/overlays/stable-6.4/kustomization.yaml
new file mode 100644
index 00000000..f1c8f957
--- /dev/null
+++ b/loki-operator/operator/overlays/stable-6.4/kustomization.yaml
@@ -0,0 +1,15 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+
+resources:
+  - ../../base
+patches:
+  - path: patch-channel.yaml
+    target:
+      group: operators.coreos.com
+      kind: Subscription
+      name: loki-operator
+      namespace: openshift-operators-redhat
+      version: v1alpha1
diff --git a/loki-operator/operator/overlays/stable-6.4/patch-channel.yaml b/loki-operator/operator/overlays/stable-6.4/patch-channel.yaml
new file mode 100644
index 00000000..b7830f09
--- /dev/null
+++ b/loki-operator/operator/overlays/stable-6.4/patch-channel.yaml
@@ -0,0 +1,3 @@
+- op: replace
+  path: /spec/channel
+  value: 'stable-6.4'
diff --git a/openshift-data-foundation-operator/README.md b/openshift-data-foundation-operator/README.md
index 361eb688..bdce9704 100644
--- a/openshift-data-foundation-operator/README.md
+++ b/openshift-data-foundation-operator/README.md
@@ -6,6 +6,7 @@ Do not use the `base` directory directly, as you will need to patch the `channel
 
 The current *overlays* available are for the following channels:
 
+* [stable-4.20](operator/overlays/stable-4.20)
 * [stable-4.19](operator/overlays/stable-4.19)
 * [stable-4.18](operator/overlays/stable-4.18)
 * [stable-4.17](operator/overlays/stable-4.17)
diff --git a/openshift-data-foundation-operator/operator/overlays/stable-4.20/README.md b/openshift-data-foundation-operator/operator/overlays/stable-4.20/README.md
new file mode 100644
index 00000000..a3895833
--- /dev/null
+++ b/openshift-data-foundation-operator/operator/overlays/stable-4.20/README.md
@@ -0,0 +1 @@
+Installs the *stable-4.20* channel version of the OpenShift Data Foundation Operator
diff --git a/openshift-data-foundation-operator/operator/overlays/stable-4.20/kustomization.yaml b/openshift-data-foundation-operator/operator/overlays/stable-4.20/kustomization.yaml
new file mode 100644
index 00000000..98f4e86b
--- /dev/null
+++ b/openshift-data-foundation-operator/operator/overlays/stable-4.20/kustomization.yaml
@@ -0,0 +1,17 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: openshift-storage
+
+
+resources:
+  - ../../base
+patches:
+  - path: patch-channel.yaml
+    target:
+      group: operators.coreos.com
+      kind: Subscription
+      name: odf-operator
+      namespace: openshift-storage
+      version: v1alpha1
diff --git a/openshift-data-foundation-operator/operator/overlays/stable-4.20/patch-channel.yaml b/openshift-data-foundation-operator/operator/overlays/stable-4.20/patch-channel.yaml
new file mode 100644
index 00000000..20768023
--- /dev/null
+++ b/openshift-data-foundation-operator/operator/overlays/stable-4.20/patch-channel.yaml
@@ -0,0 +1,3 @@
+- op: replace
+  path: /spec/channel
+  value: stable-4.20
diff --git a/openshift-logging/operator/overlays/stable-6.3/kustomization.yaml b/openshift-logging/operator/overlays/stable-6.3/kustomization.yaml
new file mode 100644
index 00000000..93a23446
--- /dev/null
+++ b/openshift-logging/operator/overlays/stable-6.3/kustomization.yaml
@@ -0,0 +1,18 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../base
+
+patches:
+  - patch: |-
+      - op: replace
+        path: /spec/channel
+        value: 'stable-6.3'
+    target:
+      group: operators.coreos.com
+      kind: Subscription
+      name: cluster-logging
+      namespace: openshift-logging
+      version: v1alpha1
diff --git a/openshift-logging/operator/overlays/stable-6.4/kustomization.yaml b/openshift-logging/operator/overlays/stable-6.4/kustomization.yaml
new file mode 100644
index 00000000..d16a98c5
--- /dev/null
+++ b/openshift-logging/operator/overlays/stable-6.4/kustomization.yaml
@@ -0,0 +1,18 @@
+---
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - ../../base
+
+patches:
+  - patch: |-
+      - op: replace
+        path: /spec/channel
+        value: 'stable-6.4'
+    target:
+      group: operators.coreos.com
+      kind: Subscription
+      name: cluster-logging
+      namespace: openshift-logging
+      version: v1alpha1