diff --git a/.github/codecov.yaml b/.github/codecov.yaml
index cd0b5a5..f20e015 100644
--- a/.github/codecov.yaml
+++ b/.github/codecov.yaml
@@ -3,6 +3,12 @@ coverage:
     project:
       default:
         informational: true
+        target: 80%
+        threshold: 1%
     patch:
       default:
-        target: 0%
+        target: 80%
+        threshold: 1%
+comment:
+  layout: " diff, flags, files"
+  behavior: default
diff --git a/.github/workflows/pull_requests.yaml b/.github/workflows/pull_requests.yaml
index 31717e1..2e76bbf 100644
--- a/.github/workflows/pull_requests.yaml
+++ b/.github/workflows/pull_requests.yaml
@@ -61,15 +61,14 @@ jobs:
         run: |
           git branch -av
           git diff origin/${{ github.base_ref }}.. | tee git.diff
-      - run: cargo mutants  --test-tool=nextest -vV --in-place --in-diff git.dff
+      - run: cargo mutants --test-tool=nextest  -vV --in-diff git.diff
       - uses: actions/upload-artifact@v4
+        if: always() # always upload the artifact as this step is highly likely to fail
         with:
-          name: mutants-out
           path: mutants.out
+          overwrite: true
   bench:
     runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
     steps:
       - uses: actions/checkout@v4
         with:
@@ -84,14 +83,43 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           path: bench.txt
+          overwrite: true
+  update-pr:
+    if: always()
+    needs:
+      - test-incremental-mutants
+      - bench
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+      - name: setup rust
+        run: |
+          rustup toolchain install nightly
+          rustup default nightly
+      - name: download bench
+        uses: actions/download-artifact@v4
+        with:
+          path: bench.txt
+      - name: download mutants
+        uses: actions/download-artifact@v4
+        with:
+          path: mutants.out
       - name: prep benchmark comment
         run: |
-            echo "## Benchmark Results" > prepped-bench.txt
-            echo "```sh" >> prepped-bench.txt
-            cat bench.txt >> prepped-bench.txt
-            echo "```" >> prepped-bench.txt
-      - name: add bench to pr
+          echo "## Benchmark Results" > results.txt
+          cat "\`\`\`sh" >> results.txt
+          cat bench.txt >> results.txt
+          echo "\`\`\`" >> results.txt
+          echo "## Possible Bugs" >> results.txt
+          echo "\`\`\`sh" >> results.txt
+          cat mutants.out/missed.txt >> results.txt
+          echo "\`\`\`" >> results.txt
+      - name: update pr comment
         uses: thollander/actions-comment-pull-request@v2
         with:
-          filePath: prepped-bench.txt
+          filePath: results.txt
           comment_tag: execution