diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 9e602e3..c212bfb 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -22,7 +22,6 @@ jobs:
     permissions:
       contents: read
       packages: write
-      pull-requests: write
       
     strategy:
       fail-fast: false
@@ -59,21 +58,45 @@ jobs:
         continue-on-error: true
         uses: docker/build-push-action@v5
         with:
-          cache-from: type=registry,ref=ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache
-          cache-to: type=registry,ref=ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache,mode=max
+          cache-from: type=registry,ref=ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache
+          cache-to: type=registry,ref=ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache,mode=max
           file: docker/Dockerfile
           build-args: |
             pkg_mgr=${{ matrix.pkg_mgr }}
             ubuntu_version=${{ matrix.ubuntu_versions }}
             cycamore_tag=${{ matrix.cycamore_tag }}
 
-      - name: PR Comment
-        if: ${{ github.event_name == 'pull_request' }}
-        uses: thollander/actions-comment-pull-request@v2
+      - name: Export Environment Variables
+        if: github.event_name == 'pull_request'
+        run: |
+          echo "BUILD_STATUS=${{steps.build-cymetric.outcome == 'success' && '**Success** :white_check_mark:' || 
+          steps.build-cymetric.outcome == 'failure' && '**Failure** :x:' || 
+          '**Skipped due to upstream failure** :warning:'}}" >> "$GITHUB_ENV"
+
+          echo "ARTIFACT_NAME=${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}_${{ matrix.cycamore_tag }}" >> "$GITHUB_ENV"
+
+      - name: Construct Artifact
+        if: github.event_name == 'pull_request'
+        run: |
+          echo "Build \`FROM cycamore_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cycamore:${{ matrix.cycamore_tag }}\` - ${{ env.BUILD_STATUS }}" > ${{ env.ARTIFACT_NAME }}.txt
+      
+      - name: Upload Artifact
+        if: github.event_name == 'pull_request'
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ env.ARTIFACT_NAME }}
+          path: ${{ env.ARTIFACT_NAME }}.txt
+          
+  upload-pr-number:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request'
+    steps:
+      - name: Save PR number to file
+        run: |
+          echo "${{ github.event.number }}" > pr_number
+      
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
         with:
-          comment_tag: ${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}_${{ matrix.cycamore_tag }}
-          message: |
-            ## Build statuses using cycamore_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}:${{ matrix.cycamore_tag }}
-            - Cymetric: ${{steps.build-cymetric.outcome == 'success' && '*Success* :white_check_mark:' || 
-                steps.build-cymetric.outcome == 'failure' && '**Failure** :x:' || 
-                '**Skipped due to upstream failure** :warning:'}}
+          name: pr_number
+          path: pr_number
\ No newline at end of file
diff --git a/.github/workflows/pr_comment.yml b/.github/workflows/pr_comment.yml
new file mode 100644
index 0000000..0afad59
--- /dev/null
+++ b/.github/workflows/pr_comment.yml
@@ -0,0 +1,33 @@
+name: Comment on PR
+
+on:
+  workflow_run:
+    workflows: ["Build/Test for PR and collaborator push"]
+    types:
+      - completed
+
+jobs:
+  pr-comment:
+    runs-on: ubuntu-latest
+    if: github.event.workflow_run.event == 'pull_request' && github.event.workflow_run.conclusion == 'success'
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          run-id: ${{ github.event.workflow_run.id }}
+          merge-multiple: true
+
+      - name: Merge artifacts and get PR number
+        run: |
+          echo "### Build Status Report" > artifacts_merged.md
+          cat ./*.txt >> artifacts_merged.md
+          echo "PR_NUMBER=$(cat pr_number)" >> "$GITHUB_ENV"
+
+      - name: PR Comment
+        uses: thollander/actions-comment-pull-request@v2
+        with:
+          pr_number: ${{ env.PR_NUMBER }}
+          comment_tag: build_status_report
+          filePath: artifacts_merged.md
+
diff --git a/.github/workflows/publish_latest.yml b/.github/workflows/publish_latest.yml
index 69ca057..5ca76b1 100644
--- a/.github/workflows/publish_latest.yml
+++ b/.github/workflows/publish_latest.yml
@@ -13,7 +13,10 @@ on:
 jobs:
   build-cymetric-and-push:
     runs-on: ubuntu-latest
-
+    permissions:
+      contents: read
+      packages: write
+      
     strategy:
       matrix:
         ubuntu_versions : [
@@ -52,11 +55,11 @@ jobs:
       - name: Build and Test Cymetric
         uses: docker/build-push-action@v5
         with:
-          cache-from: type=registry,ref=ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache
-          cache-to: type=registry,ref=ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache,mode=max
+          cache-from: type=registry,ref=ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache
+          cache-to: type=registry,ref=ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache,mode=max
           file: docker/Dockerfile
           push: true
-          tags: ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:${{ env.tag }}
+          tags: ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:${{ env.tag }}
           build-args: |
             pkg_mgr=${{ matrix.pkg_mgr }}
             ubuntu_version=${{ matrix.ubuntu_versions }}
diff --git a/.github/workflows/publish_release.yml b/.github/workflows/publish_release.yml
index 471187b..7353f0e 100644
--- a/.github/workflows/publish_release.yml
+++ b/.github/workflows/publish_release.yml
@@ -52,13 +52,13 @@ jobs:
       - name: Build and Test Cymetric
         uses: docker/build-push-action@v5
         with:
-          cache-from: type=registry,ref=ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache
-          cache-to: type=registry,ref=ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache,mode=max
+          cache-from: type=registry,ref=ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache
+          cache-to: type=registry,ref=ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:ci-layer-cache,mode=max
           file: docker/Dockerfile
           push: true
           tags: |
-            ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:${{ env.version_tag }}
-            ghcr.io/cyclus/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:${{ env.stable_tag }}
+            ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:${{ env.version_tag }}
+            ghcr.io/${{ github.repository_owner }}/cymetric_${{ matrix.ubuntu_versions }}_${{ matrix.pkg_mgr }}/cymetric:${{ env.stable_tag }}
           build-args: |
             pkg_mgr=${{ matrix.pkg_mgr }}
             ubuntu_version=${{ matrix.ubuntu_versions }}
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index dcbe676..67b8e2e 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -4,7 +4,7 @@ cymetric Change Log
 
 .. current developments
 **Added:**
-* GitHub workflows for CI (#188, #190, #191)
+* GitHub workflows for CI (#188, #190, #191, #193)
 
 **Changed**
 * Converted test suite from nose to pytest (#188)
diff --git a/README.rst b/README.rst
index b75dcf9..f60b02d 100644
--- a/README.rst
+++ b/README.rst
@@ -11,7 +11,7 @@ Dependencies
 First, please check to make sure you have all of the dependencies.
 
 Required dependencies:
-
+ 
 * Cyclus and its dependencies
 * `Jinja2 <http://jinja.pocoo.org/docs/dev/>`_
 * `pandas <http://pandas.pydata.org/>`_