diff --git a/.infra/common.yaml b/.infra/common.yaml
index 4602289de..eaf015511 100644
--- a/.infra/common.yaml
+++ b/.infra/common.yaml
@@ -28,23 +28,6 @@ services:
       requests:
         cpu: 2
         memory: 2Gi
-    env:
-      - name: REMOTE_DEV_PREFIX
-        value: /explorer-devstack
-      - name: DEPLOYMENT_STAGE
-        value: dev
-      - name: DATA_LOCATOR_DOMAIN
-        value: api.cellxgene.dev.single-cell.czi.technology
-      - name: CXG_BUCKET_PATH
-        value: hosted-cellxgene-dev
-      - name: AWS_REGION
-        value: us-west-2
-      - name: AWS_DEFAULT_REGION
-        value: us-west-2
-      - name: API_DOMAIN
-        value: $(__ARGUS_STACK_INGRESS_HOST)
-      - name: WEB_DOMAIN
-        value: $(__ARGUS_STACK_INGRESS_HOST)
     ingress:
       hosts:
         - paths:
diff --git a/.infra/prod/values.yaml b/.infra/prod/values.yaml
index 138e31a5e..0f403038b 100644
--- a/.infra/prod/values.yaml
+++ b/.infra/prod/values.yaml
@@ -3,3 +3,30 @@ services:
     image:
       tag: sha-3883f979
     replicaCount: 3
+    resources:
+      limits:
+        cpu: 64
+        memory: 50Gi
+      requests:
+        cpu: 32
+        memory: 24Gi
+    env:
+      # env vars common to all deployment stages
+      - name: AWS_REGION
+        value: us-west-2
+      - name: AWS_DEFAULT_REGION
+        value: us-west-2
+      - name: REMOTE_DEV_PREFIX
+        value: /$(__ARGUS_STACK_NAME)
+      - name: DATA_LOCATOR_DOMAIN
+        value: api.$(__ARGUS_STACK_INGRESS_HOST)
+      - name: WEB_DOMAIN
+        value: $(__ARGUS_STACK_INGRESS_HOST)
+
+      # env vars specific to this deployment stage
+      - name: DEPLOYMENT_STAGE
+        value: prod
+      - name: API_DOMAIN
+        value: api.$(__ARGUS_STACK_INGRESS_HOST)
+      - name: CXG_BUCKET_PATH
+        value: hosted-cellxgene-prod
diff --git a/.infra/rdev/values.yaml b/.infra/rdev/values.yaml
index 33fd8c194..550a213e3 100644
--- a/.infra/rdev/values.yaml
+++ b/.infra/rdev/values.yaml
@@ -1,5 +1,25 @@
 services:
   explorer:
     image:
-      tag: sha-a5b576b2
+      tag: sha-4cfffeff
     replicaCount: 1
+    env:
+      # env vars common to all deployment stages
+      - name: AWS_REGION
+        value: us-west-2
+      - name: AWS_DEFAULT_REGION
+        value: us-west-2
+      - name: REMOTE_DEV_PREFIX
+        value: /$(__ARGUS_STACK_NAME)
+      - name: DATA_LOCATOR_DOMAIN
+        value: api.$(__ARGUS_STACK_INGRESS_HOST)
+      - name: WEB_DOMAIN
+        value: $(__ARGUS_STACK_INGRESS_HOST)
+
+      # env vars specific to this deployment stage
+      - name: DEPLOYMENT_STAGE
+        value: rdev
+      - name: API_DOMAIN
+        value: $(__ARGUS_STACK_INGRESS_HOST)
+      - name: CXG_BUCKET_PATH
+        value: hosted-cellxgene-dev
diff --git a/.infra/staging/values.yaml b/.infra/staging/values.yaml
index 23bc241ef..5185dd6d8 100644
--- a/.infra/staging/values.yaml
+++ b/.infra/staging/values.yaml
@@ -3,3 +3,30 @@ services:
     image:
       tag: sha-3883f979
     replicaCount: 1
+    resources:
+      limits:
+        cpu: 4
+        memory: 14Gi
+      requests:
+        cpu: 2
+        memory: 4Gi
+    env:
+      # env vars common to all deployment stages
+      - name: AWS_REGION
+        value: us-west-2
+      - name: AWS_DEFAULT_REGION
+        value: us-west-2
+      - name: REMOTE_DEV_PREFIX
+        value: /$(__ARGUS_STACK_NAME)
+      - name: DATA_LOCATOR_DOMAIN
+        value: api.$(__ARGUS_STACK_INGRESS_HOST)
+      - name: WEB_DOMAIN
+        value: $(__ARGUS_STACK_INGRESS_HOST)
+
+      # env vars specific to this deployment stage
+      - name: DEPLOYMENT_STAGE
+        value: staging
+      - name: API_DOMAIN
+        value: api.$(__ARGUS_STACK_INGRESS_HOST)
+      - name: CXG_BUCKET_PATH
+        value: hosted-cellxgene-staging
diff --git a/server/ecs/app.py b/server/ecs/app.py
index 0ba4c9161..0a0afa160 100644
--- a/server/ecs/app.py
+++ b/server/ecs/app.py
@@ -43,13 +43,15 @@ def _before_adding_routes(app, app_config):
 
         HUBSPOT_FORMS_URL = "https://forms.hsforms.com"
 
+        EXPLORER_DEV_URL = "https://cellxgene.dev.single-cell.czi.technology"
+
         csp = {
             "default-src": ["'self'", HUBSPOT_FORMS_URL, HUBSPOT_JS_URL],
             "form-action": ["'self'", HUBSPOT_FORMS_URL],
-            "connect-src": ["'self'", PLAUSIBLE_URL, HUBSPOT_FORMS_URL] + extra_connect_src,
+            "connect-src": ["'self'", PLAUSIBLE_URL, HUBSPOT_FORMS_URL, EXPLORER_DEV_URL] + extra_connect_src,
             "script-src": ["'self'", "'unsafe-eval'", PLAUSIBLE_URL, HUBSPOT_FORMS_URL, HUBSPOT_JS_URL] + script_hashes,
             "style-src": ["'self'", "'unsafe-inline'"],
-            "img-src": ["'self'", "https://cellxgene.cziscience.com"]
+            "img-src": ["'self'", "https://cellxgene.cziscience.com", EXPLORER_DEV_URL]
             + extra_connect_src
             + ["data:", HUBSPOT_FORMS_URL],
             "object-src": ["'none'"],