diff --git a/test_data/cd_network_params.yaml b/test_data/cd_network_params.yaml
new file mode 100644
index 000000000..7e9f31df2
--- /dev/null
+++ b/test_data/cd_network_params.yaml
@@ -0,0 +1,22 @@
+participants:
+  - el_type: geth
+    cl_type: lighthouse
+    validator_count: 32
+  - el_type: geth
+    cl_type: prysm
+    validator_count: 32
+  - el_type: ethereumrust
+    cl_type: lighthouse
+    validator_count: 32
+
+additional_services:
+  - assertoor
+  - dora
+  - el_forkmon
+
+assertoor_params:
+  run_stability_check: true
+  run_block_proposal_check: true
+  run_transaction_test: true
+  run_blob_transaction_test: true
+  
\ No newline at end of file
diff --git a/test_data/el-stability-check.yml b/test_data/el-stability-check.yml
index 5760091b3..6b4a38a64 100644
--- a/test_data/el-stability-check.yml
+++ b/test_data/el-stability-check.yml
@@ -1,28 +1,47 @@
-# This file is based upon `assertoor-tests` stability check file:
-#   https://github.com/ethpandaops/assertoor-test/blob/master/assertoor-tests/stability-check.yaml
+# This file is mix and match based upon the basic `assertoor-tests` playbooks:
+#   - https://github.com/ethpandaops/assertoor-test/blob/master/assertoor-tests/stability-check.yaml
+#   - https://github.com/ethpandaops/assertoor-test/blob/master/assertoor-tests/block-proposal-check.yaml
 #
-# We removed the consensus checks to keep it minimal. The checks removed were:
-#   - check_consensus_finality
-#   - check_consensus_attestation_stats
-#   - check_consensus_reorgs
-#   - check_consensus_forks
+# For reference on each individual check see: https://github.com/ethpandaops/assertoor/wiki#supported-tasks-in-assertoor
 
 id: el-stability-check
 name: "Check Execution Stability"
 timeout: 2h
 tasks:
 - name: check_clients_are_healthy
-  title: "Check if at least one client is ready"
-  timeout: 5m
-  config:
-    minClientCount: 1
+  title: "Check if all clients are ready"
+  timeout: 1m
 
 - name: run_tasks_concurrent
   title: "Check if all EL & CL clients are synced"
-  timeout: 30m
+  timeout: 5m
   config:
     tasks:
     - name: check_consensus_sync_status
       title: "Check if CL clients are synced"
     - name: check_execution_sync_status
       title: "Check if EL clients are synced"
+
+- name: run_task_matrix
+  title: "Check block proposals from all client pairs"
+  timeout: 2m
+  configVars:
+    matrixValues: "validatorPairNames"
+  config:
+    runConcurrent: true
+    matrixVar: "validatorPairName"
+    task:
+      name: check_consensus_block_proposals
+      title: "Wait for block proposal from ${validatorPairName}"
+      configVars:
+        validatorNamePattern: "validatorPairName"
+
+- name: run_tasks_concurrent
+  title: "Check chain stability (reorgs and forks)"
+  timeout: 7m
+  config:
+    tasks:
+    - name: check_consensus_reorgs
+      title: "Check consensus reorgs"
+    - name: check_consensus_forks
+      title: "Check consensus forks"
diff --git a/test_data/network_params.yaml b/test_data/network_params.yaml
index 443e7082f..2d4176dbf 100644
--- a/test_data/network_params.yaml
+++ b/test_data/network_params.yaml
@@ -1,21 +1,24 @@
 participants:
   - el_type: geth
     cl_type: lighthouse
-    count: 2
+    validator_count: 32
+  - el_type: geth
+    cl_type: prysm
+    validator_count: 32
   - el_type: ethereumrust
     cl_type: lighthouse
-    count: 1
+    validator_count: 32
 
 additional_services:
   - assertoor
   - dora
   - el_forkmon
   - tx_spammer
-  - blob_spammer
 
 assertoor_params:
   run_stability_check: false
   run_block_proposal_check: false
+  run_transaction_test: true
+  run_blob_transaction_test: true
   tests:
-    - 'https://raw.githubusercontent.com/lambdaclass/lambda_ethereum_rust/refs/heads/assertoor-run-on-cd/test_data/el-stability-check.yml'
-  
+    - 'https://raw.githubusercontent.com/lambdaclass/lambda_ethereum_rust/refs/heads/enhance-el-assertoor-ci-test/test_data/el-stability-check.yml'