diff --git a/package.json b/package.json
index 40ac866e23..91849515f2 100644
--- a/package.json
+++ b/package.json
@@ -70,12 +70,12 @@
     "@jbx-protocol/juice-721-delegate-v3-1": "npm:@jbx-protocol/juice-721-delegate@5.0.2",
     "@jbx-protocol/juice-721-delegate-v3-2": "npm:@jbx-protocol/juice-721-delegate@6.0.3",
     "@jbx-protocol/juice-721-delegate-v3-3": "npm:@jbx-protocol/juice-721-delegate@7.0.0",
-    "@jbx-protocol/juice-721-delegate-v3-4": "npm:@jbx-protocol/juice-721-delegate@8.0.0",
+    "@jbx-protocol/juice-721-delegate-v3-4": "npm:@jbx-protocol/juice-721-delegate@8.0.1",
     "@jbx-protocol/juice-contracts-v3": "5.0.1",
     "@jbx-protocol/juice-delegates-registry": "1.0.3",
     "@jbx-protocol/juice-v1-token-terminal": "1.0.1",
     "@jbx-protocol/juice-v3-migration": "1.0.0",
-    "@jbx-protocol/project-handles": "^2.0.4",
+    "@jbx-protocol/project-handles": "^2.0.5",
     "@lingui/cli": "^4.0.0",
     "@lingui/detect-locale": "^4.0.0",
     "@lingui/macro": "^4.0.0",
diff --git a/src/hooks/JB721Delegate/contracts/useJB721DelegateContractAddress.ts b/src/hooks/JB721Delegate/contracts/useJB721DelegateContractAddress.ts
index 6bbdf12541..ace91256b3 100644
--- a/src/hooks/JB721Delegate/contracts/useJB721DelegateContractAddress.ts
+++ b/src/hooks/JB721Delegate/contracts/useJB721DelegateContractAddress.ts
@@ -23,7 +23,7 @@ const ADDRESSES: {
     [NetworkName.sepolia]: {
       JBTiered721DelegateStore: '0xd7F9Ee12b5De2388109C9dD4fAAf39BEfe4C92FB', // the store from 3.3
       JBTiered721DelegateProjectDeployer:
-        '0x79c66fCEC6b9843EEa0c28397609d6DA3e5E1781',
+        '0x70b59C0ad71b8e7c9B57328bEb7Ad5921b44dB81',
     },
     [NetworkName.mainnet]: {
       JBTiered721DelegateStore: '0x615B5b50F1Fc591AAAb54e633417640d6F2773Fd', // the store from 3.3
diff --git a/src/pages/api/juicebox/jb-721-delegate/[dataSourceAddress].ts b/src/pages/api/juicebox/jb-721-delegate/[dataSourceAddress].ts
index e75b8b11bb..efafbb3801 100644
--- a/src/pages/api/juicebox/jb-721-delegate/[dataSourceAddress].ts
+++ b/src/pages/api/juicebox/jb-721-delegate/[dataSourceAddress].ts
@@ -47,10 +47,31 @@ async function fetchDeployerOf(dataSourceAddress: string) {
     readProvider,
   )
 
-  const [deployerAddress, deployerAddressOldRegistry] = await Promise.all([
-    JBDelegatesRegistry.deployerOf(dataSourceAddress),
-    OldJBDelegatesRegistry.deployerOf(dataSourceAddress),
-  ])
+  const [deployerAddressResult, deployerAddressOldRegistryResult] =
+    await Promise.allSettled([
+      JBDelegatesRegistry.deployerOf(dataSourceAddress),
+      OldJBDelegatesRegistry.deployerOf(dataSourceAddress),
+    ])
+  if (
+    deployerAddressResult.status === 'rejected' &&
+    deployerAddressOldRegistryResult.status === 'rejected'
+  ) {
+    logger.error(
+      {
+        deployerAddress: deployerAddressResult,
+        deployerAddressOldRegistry: deployerAddressOldRegistryResult,
+      },
+      'Failed to resolve deployer',
+    )
+    return null
+  }
+  let deployerAddress, deployerAddressOldRegistry
+  if (deployerAddressResult.status === 'fulfilled') {
+    deployerAddress = deployerAddressResult.value
+  }
+  if (deployerAddressOldRegistryResult.status === 'fulfilled') {
+    deployerAddressOldRegistry = deployerAddressOldRegistryResult.value
+  }
 
   return deployerAddress || deployerAddressOldRegistry
 }
@@ -131,12 +152,22 @@ async function fetchJB721DelegateVersion(dataSourceAddress: string) {
   if (isV3) return JB721DelegateVersion.JB721DELEGATE_V3
 
   const deployerAddress = await fetchDeployerOf(dataSourceAddress)
-  const [isV3_1, isV3_2, isV3_3, isV3_4] = await Promise.all([
+  const results = await Promise.allSettled([
     isJB721DelegateV3_1(deployerAddress),
     isJB721DelegateV3_2(deployerAddress),
     isJB721DelegateV3_3(deployerAddress),
     isJB721DelegateV3_4(deployerAddress),
   ])
+  const errors = results.filter(result => result.status === 'rejected')
+  if (errors.length === 4) {
+    logger.error({ error: errors }, 'Failed to resolve delegate')
+    return null
+  } else {
+    logger.warn({ failures: errors }, 'Failed to resolve delegate')
+  }
+  const [isV3_1, isV3_2, isV3_3, isV3_4] = results.map(result =>
+    result.status === 'fulfilled' ? result.value : false,
+  )
   if (isV3_1) return JB721DelegateVersion.JB721DELEGATE_V3_1
   if (isV3_2) return JB721DelegateVersion.JB721DELEGATE_V3_2
   if (isV3_3) return JB721DelegateVersion.JB721DELEGATE_V3_3
diff --git a/yarn.lock b/yarn.lock
index c2df648902..54013a1a42 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3621,10 +3621,10 @@
     "@paulrberg/contracts" "^3.7.0"
     prb-math "^2.4.3"
 
-"@jbx-protocol/juice-721-delegate-v3-4@npm:@jbx-protocol/juice-721-delegate@8.0.0":
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/@jbx-protocol/juice-721-delegate/-/juice-721-delegate-8.0.0.tgz#99a636424436c7443412bf1cf9a38b3ba39f0351"
-  integrity sha512-6w5SiZccGp1IyfZNrRuUm2Nika2bYc4H3LoHCE7sM27wZXhoJUGOzIUggYXwMMS6XF/82VfLi1lRqtyaSpXcTQ==
+"@jbx-protocol/juice-721-delegate-v3-4@npm:@jbx-protocol/juice-721-delegate@8.0.1":
+  version "8.0.1"
+  resolved "https://registry.yarnpkg.com/@jbx-protocol/juice-721-delegate/-/juice-721-delegate-8.0.1.tgz#28a1cd5c50f9ca0a498eba7b5c15ed0490928d08"
+  integrity sha512-ge2pnuLZALrF/OgWV9j/GfkS8qXJE5v5gLR40eltOJET8Ui7S/5O0k5v9VzAm+VfK5HnhOSaRZsjSPTXXf80LQ==
   dependencies:
     "@jbx-protocol/juice-contracts-v3" "^5.0.0"
     "@jbx-protocol/juice-delegate-metadata-lib" "https://github.com/jbx-protocol/juice-delegate-metadata-lib.git"
@@ -3708,10 +3708,10 @@
   resolved "https://registry.yarnpkg.com/@jbx-protocol/juice-v3-migration/-/juice-v3-migration-1.0.0.tgz#008663d8e09005d19a4837d98b519a1058c9060a"
   integrity sha512-+jmoiGcvVlbYrs510UDGWcUy7r2+pkhP+BI2ZqAjH4numZ7FWMvyRFjyaWLhzVHnKNZCSTUvvTIwU4wH5n6LSg==
 
-"@jbx-protocol/project-handles@^2.0.4":
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/@jbx-protocol/project-handles/-/project-handles-2.0.4.tgz#08db2fc1f6fd51419566f0a217c47f5374e839fd"
-  integrity sha512-NT8G0yt0cnpm1N+IqpKnej6xTC2D42/j9zv/DdLXhvyU+rCXqQ//oUg3cezZdL8AGi2l74rC5odE1j6FFrUrxA==
+"@jbx-protocol/project-handles@^2.0.5":
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/@jbx-protocol/project-handles/-/project-handles-2.0.5.tgz#28b547e94546101275d4844990e1882962731bea"
+  integrity sha512-mmQAAxGu4aEwzaPZWgKx973AsmtfE/sE/Kj8cveRurDY9EHPZVfapcT+LyW2xnM1DoEFAOh+cobKiu0vpYNOcA==
   dependencies:
     "@jbx-protocol/juice-contracts-v3" "^2.0.0"