diff --git a/ansible/inventories/devnet-0/group_vars/all/all.yaml b/ansible/inventories/devnet-0/group_vars/all/all.yaml
index f9d33aa..8bad78c 100644
--- a/ansible/inventories/devnet-0/group_vars/all/all.yaml
+++ b/ansible/inventories/devnet-0/group_vars/all/all.yaml
@@ -176,6 +176,10 @@ xatu_sentry_config_server_address: "{{ ethereum_network_name }}-ingest.xatu.ethp
 xatu_sentry_config_server_auth_user: "{{ secret_xatu_sentry.user }}"
 xatu_sentry_config_server_auth_password: "{{ secret_xatu_sentry.password }}"
 xatu_sentry_config_network_name_override: "{{ ethereum_network_name }}"
+# Head-speed committee/duty streams keep the lab's attestation tables
+# tracking the head instead of trailing finality.
+xatu_sentry_config_beacon_committees_enabled: true
+xatu_sentry_config_proposer_duty_enabled: true
 
 # role: ethpandaops.general.ethereum_metrics_exporter
 ethereum_metrics_exporter_container_image: "{{ default_tooling_images.ethereum_metrics_exporter }}"
diff --git a/ansible/inventories/devnet-0/group_vars/xatu.yaml b/ansible/inventories/devnet-0/group_vars/xatu.yaml
deleted file mode 100644
index fd78f60..0000000
--- a/ansible/inventories/devnet-0/group_vars/xatu.yaml
+++ /dev/null
@@ -1,89 +0,0 @@
-# role: ethpandaops.general.xatu_sentry
-xatu_sentry_config_name: "{{ ethereum_network_name }}-{{ inventory_hostname }}"
-# Per-devnet xatu pipeline (mca-xatu-devnets in platform): the ingest host is
-# derived from the network name so new devnets need no wiring here.
-xatu_sentry_config_server_address: "{{ ethereum_network_name }}-ingest.xatu.ethpandaops.io:443"
-xatu_sentry_config_server_auth_user: "{{ secret_xatu_sentry.user }}"
-xatu_sentry_config_server_auth_password: "{{ secret_xatu_sentry.password }}"
-xatu_sentry_config_network_name_override: "{{ ethereum_network_name }}"
-xatu_sentry_container_networks: "{{ docker_networks_shared }}"
-xatu_sentry_container_image: "{{ default_tooling_images.xatu_sentry }}"
-
-ethereum_node_xatu_sentry_enabled: true
-
-xatu_sentry_container_command:
-  - sentry
-  - --config=/config.yaml
-
-xatu_sentry_config:
-  logging: "info"
-  metricsAddr: ":9090"
-  name: "{{ xatu_sentry_config_name }}"
-  ntpServer: time.google.com
-  ethereum:
-    beaconNodeAddress: http://{{ vars[ethereum_node_cl + '_container_name'] }}:{{ethereum_node_cl_ports_http_beacon}}
-    overrideNetworkName: "{{ xatu_sentry_config_network_name_override }}"
-    beaconSubscriptions:
-    - attestation
-    - block
-    - block_gossip
-    - chain_reorg
-    - finalized_checkpoint
-    - head
-    - voluntary_exit
-    - contribution_and_proof
-    - blob_sidecar
-  attestationData:
-    enabled: false
-  beaconCommittees:
-    enabled: false
-  forkChoice:
-    enabled: false
-  outputs:
-  - config:
-      address: "{{ xatu_sentry_config_server_address }}"
-      headers:
-        authorization: "Basic {{ (xatu_sentry_config_server_auth_user + ':' + xatu_sentry_config_server_auth_password) | b64encode }}"
-      maxExportBatchSize: 32
-      maxQueueSize: 1000000
-      workers: 5
-      tls: true
-    filter:
-      eventNames:
-      - BEACON_API_ETH_V1_EVENTS_UNKNOWN
-      - BEACON_API_ETH_V1_BEACON_COMMITTEE
-      - BEACON_API_ETH_V1_EVENTS_BLOB_SIDECAR
-      - BEACON_API_ETH_V1_EVENTS_BLOCK
-      - BEACON_API_ETH_V1_EVENTS_BLOCK_V2
-      - BEACON_API_ETH_V1_EVENTS_BLOCK_GOSSIP
-      - BEACON_API_ETH_V1_EVENTS_CHAIN_REORG
-      - BEACON_API_ETH_V1_EVENTS_CHAIN_REORG_V2
-      - BEACON_API_ETH_V1_EVENTS_FINALIZED_CHECKPOINT
-      - BEACON_API_ETH_V1_EVENTS_FINALIZED_CHECKPOINT_V2
-      - BEACON_API_ETH_V1_EVENTS_HEAD
-      - BEACON_API_ETH_V1_EVENTS_HEAD_V2
-      - BEACON_API_ETH_V1_EVENTS_VOLUNTARY_EXIT
-      - BEACON_API_ETH_V1_EVENTS_VOLUNTARY_EXIT_V2
-      - BEACON_API_ETH_V1_EVENTS_CONTRIBUTION_AND_PROOF
-      - BEACON_API_ETH_V1_EVENTS_CONTRIBUTION_AND_PROOF_V2
-      - BEACON_API_ETH_V1_VALIDATOR_ATTESTATION_DATA
-      - MEMPOOL_TRANSACTION
-      - MEMPOOL_TRANSACTION_V2
-      - BEACON_API_ETH_V2_BEACON_BLOCK
-      - BEACON_API_ETH_V2_BEACON_BLOCK_V2
-    name: grpc-general
-    type: xatu
-  - config:
-      address: "{{ xatu_sentry_config_server_address }}"
-      headers:
-        authorization: "Basic {{ (xatu_sentry_config_server_auth_user + ':' + xatu_sentry_config_server_auth_password) | b64encode }}"
-      maxExportBatchSize: 128
-      maxQueueSize: 1000000
-      workers: 10
-      tls: true
-    filter:
-      eventNames:
-      - BEACON_API_ETH_V1_EVENTS_ATTESTATION
-      - BEACON_API_ETH_V1_EVENTS_ATTESTATION_V2
-    name: grpc-attestation
-    type: xatu
diff --git a/ansible/inventories/devnet-0/group_vars/xatu_sentry.yaml b/ansible/inventories/devnet-0/group_vars/xatu_sentry.yaml
deleted file mode 100644
index 521fdff..0000000
--- a/ansible/inventories/devnet-0/group_vars/xatu_sentry.yaml
+++ /dev/null
@@ -1 +0,0 @@
-ethereum_node_xatu_sentry_enabled: true
\ No newline at end of file