diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5f85dbb2..905f1f98f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,16 @@
 
 ## Current Master
 
+## 3.13.7 2018-1-22
+
+- Add ability to bypass gas estimation loading indicator.
+- Forward failed transactions to Sentry error reporting service
+- Re-add changes from 3.13.5
+
+## 3.13.6 2017-1-18
+
+- Roll back changes to 3.13.4 to fix some issues with the new Infura REST provider.
+
 ## 3.13.5 2018-1-16
 
 - Estimating gas limit for simple ether sends now faster & cheaper, by avoiding VM usage on recipients with no code.
diff --git a/app/manifest.json b/app/manifest.json
index d906382e9..d795a225a 100644
--- a/app/manifest.json
+++ b/app/manifest.json
@@ -1,7 +1,7 @@
 {
   "name": "MetaMask",
   "short_name": "Metamask",
-  "version": "4.0.10",
+  "version": "3.13.7",
   "manifest_version": 2,
   "author": "https://metamask.io",
   "description": "Ethereum Browser Extension",
diff --git a/app/scripts/background.js b/app/scripts/background.js
index 8c1252d3e..0471cee3b 100644
--- a/app/scripts/background.js
+++ b/app/scripts/background.js
@@ -27,7 +27,7 @@ global.METAMASK_NOTIFIER = notificationManager
 
 // setup sentry error reporting
 const release = platform.getVersion()
-setupRaven({ release })
+const raven = setupRaven({ release })
 
 let popupIsOpen = false
 
@@ -77,6 +77,16 @@ function setupController (initState) {
   })
   global.metamaskController = controller
 
+  // report failed transactions to Sentry
+  controller.txController.on(`tx:status-update`, (txId, status) => {
+    if (status !== 'failed') return
+    const txMeta = controller.txController.txStateManager.getTx(txId)
+    raven.captureMessage('Transaction Failed', {
+      // "extra" key is required by Sentry
+      extra: txMeta,
+    })
+  })
+
   // setup state persistence
   pump(
     asStream(controller.store),
diff --git a/app/scripts/setupRaven.js b/app/scripts/setupRaven.js
index 4888c85fe..7beffeff9 100644
--- a/app/scripts/setupRaven.js
+++ b/app/scripts/setupRaven.js
@@ -21,4 +21,6 @@ function setupRaven(opts) {
   Raven.config(ravenTarget, {
     release,
   }).install()
+
+  return Raven
 }
diff --git a/old-ui/app/components/loading.js b/old-ui/app/components/loading.js
index 163792584..b8e2eb599 100644
--- a/old-ui/app/components/loading.js
+++ b/old-ui/app/components/loading.js
@@ -11,7 +11,7 @@ function LoadingIndicator () {
 }
 
 LoadingIndicator.prototype.render = function () {
-  const { isLoading, loadingMessage } = this.props
+  const { isLoading, loadingMessage, canBypass, bypass } = this.props
 
   return (
     isLoading ? h('.full-flex-height', {
@@ -28,6 +28,16 @@ LoadingIndicator.prototype.render = function () {
         background: 'rgba(255, 255, 255, 0.8)',
       },
     }, [
+      canBypass ? h( 'i.fa.fa-close.cursor-pointer.close-loading', {
+        style: {
+          position: 'absolute',
+          top: '1px',
+          right: '15px',
+          color: '#AEAEAE',
+        },
+        onClick: bypass,
+      }) : null,
+
       h('img', {
         src: 'images/loading.svg',
       }),
diff --git a/old-ui/app/conf-tx.js b/old-ui/app/conf-tx.js
index 5e2ae9e78..1bb8eb97c 100644
--- a/old-ui/app/conf-tx.js
+++ b/old-ui/app/conf-tx.js
@@ -62,8 +62,12 @@ ConfirmTxScreen.prototype.render = function () {
     h('.flex-column.flex-grow', [
 
       h(LoadingIndicator, {
-        isLoading: txData.loadingDefaults,
+        isLoading: this.state ? !this.state.bypassLoadingScreen : txData.loadingDefaults,
         loadingMessage: 'Estimating transaction cost…',
+        canBypass: true,
+        bypass: () => {
+          this.setState({bypassLoadingScreen: true})
+        },
       }),
 
       // subtitle and nav
diff --git a/package.json b/package.json
index bf15acc3b..bbecb1f40 100644
--- a/package.json
+++ b/package.json
@@ -78,7 +78,7 @@
     "eth-bin-to-ops": "^1.0.1",
     "eth-block-tracker": "^2.3.0",
     "eth-json-rpc-filters": "^1.2.5",
-    "eth-json-rpc-infura": "^2.0.7",
+    "eth-json-rpc-infura": "^2.0.11",
     "eth-keyring-controller": "^2.1.4",
     "eth-contract-metadata": "^1.1.5",
     "eth-hd-keyring": "^1.2.1",
@@ -113,7 +113,7 @@
     "iframe-stream": "^3.0.0",
     "inject-css": "^0.1.1",
     "jazzicon": "^1.2.0",
-    "json-rpc-engine": "^3.5.0",
+    "json-rpc-engine": "^3.6.1",
     "json-rpc-middleware-stream": "^1.0.1",
     "lodash.debounce": "^4.0.8",
     "lodash.memoize": "^4.1.2",
@@ -169,7 +169,7 @@
     "valid-url": "^1.0.9",
     "vreme": "^3.0.2",
     "web3": "^0.20.1",
-    "web3-provider-engine": "^13.5.0",
+    "web3-provider-engine": "^13.5.6",
     "web3-stream-provider": "^3.0.1",
     "xtend": "^4.0.1"
   },