diff --git a/.github/scripts/sign-apks.sh b/.github/scripts/sign-apks.sh
index 9c475c363..57413ac1b 100755
--- a/.github/scripts/sign-apks.sh
+++ b/.github/scripts/sign-apks.sh
@@ -1,16 +1,18 @@
 #!/bin/bash
 set -e
+shopt -s globstar nullglob extglob
 
 TOOLS="$(ls -d ${ANDROID_HOME}/build-tools/* | tail -1)"
 
-shopt -s globstar nullglob extglob
 APKS=( **/*".apk" )
 
 # Fail if too little extensions seem to have been built
 if [ "${#APKS[@]}" -le "1" ]; then
     echo "Insufficient amount of APKs found. Please check the project configuration."
-    exit 1;
-fi;
+    exit 1
+else
+    echo "Signing ${#APKS[@]} APKs"
+fi
 
 # Take base64 encoded key input and put it into a file
 STORE_PATH=$PWD/signingkey.jks
@@ -24,16 +26,18 @@ export KEY_PASSWORD=$4
 DEST=$PWD/apk
 rm -rf $DEST && mkdir -p $DEST
 
-MAX_PARALLEL=4
+MAX_PARALLEL=5
 
 # Sign all of the APKs
 for APK in ${APKS[@]}; do
     (
+        echo "Signing $APK"
         BASENAME=$(basename $APK)
         APKNAME="${BASENAME%%+(-release*)}.apk"
         APKDEST="$DEST/$APKNAME"
 
-        ${TOOLS}/zipalign -c -v -p 4 $APK
+        # AGP already zipaligns APKs
+        # ${TOOLS}/zipalign -c -v -p 4 $APK
 
         cp $APK $APKDEST
         ${TOOLS}/apksigner sign --ks $STORE_PATH --ks-key-alias $STORE_ALIAS --ks-pass env:KEY_STORE_PASSWORD --key-pass env:KEY_PASSWORD $APKDEST
diff --git a/.github/workflows/build_pull_request.yml b/.github/workflows/build_pull_request.yml
index 4e9ef82b1..bc0a82fdc 100644
--- a/.github/workflows/build_pull_request.yml
+++ b/.github/workflows/build_pull_request.yml
@@ -21,12 +21,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        lang: [all, ar, ca, de, en, es, fr, id, it, ja, ko, pt, ru, th, tr, vi, zh]
+        lang: [all, en, ar, ca, de, es, fr, id, it, ja, ko, pt, ru, th, tr, vi, zh]
     steps:
       - name: Checkout PR
         uses: actions/checkout@v2
 
-      - name: Set up JDK 1.8
+      - name: Set up JDK
         uses: actions/setup-java@v1
         with:
           java-version: 1.8
@@ -64,12 +64,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        lang: [all, ar, ca, de, en, es, fr, id, it, ja, ko, pt, ru, th, tr, vi, zh]
+        lang: [all, en, ar, ca, de, es, fr, id, it, ja, ko, pt, ru, th, tr, vi, zh]
     steps:
       - name: Checkout PR
         uses: actions/checkout@v2
 
-      - name: Set up JDK 1.8
+      - name: Set up JDK
         uses: actions/setup-java@v1
         with:
           java-version: 1.8
diff --git a/.github/workflows/lock.yml b/.github/workflows/lock.yml
index 7097c1c87..223783df6 100644
--- a/.github/workflows/lock.yml
+++ b/.github/workflows/lock.yml
@@ -3,7 +3,7 @@ name: Lock threads
 on:
   # Daily
   schedule:
-    - cron: '0 * * * *'
+    - cron: '0 0 * * *'
   # Manual trigger
   workflow_dispatch:
     inputs: