diff --git a/.gitmodules b/.gitmodules
index d4239e54..e6904760 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -181,3 +181,9 @@
 	path = repos/Koralfx-Modules
 	url = https://github.com/koralfx/Koralfx-Modules
 	branch = master
+[submodule "repos/Qwelk"]
+	path = repos/Qwelk
+	url = https://github.com/raincheque/qwelk.git
+[submodule "repos/Erratic"]
+	path = repos/Erratic
+	url = https://github.com/bafonso/Erratic.git
diff --git a/manifests/AS-Drums-n-Filters.json b/manifests/AS-Drums-n-Filters.json
index 7a2a465a..2e78f64e 100644
--- a/manifests/AS-Drums-n-Filters.json
+++ b/manifests/AS-Drums-n-Filters.json
@@ -2,7 +2,7 @@
   "name": "AS Drums & Filters",
   "author": "Alfredo Santamaria",
   "license": "proprietary",
-  "authorUrl": "http://www.hakken.com.mx/",
+  "authorUrl": "http://www.hakken.com.mx/ascustomworks/",
   "pluginUrl": "http://www.hakken.com.mx/ascustomworks/",
   "latestVersion": "0.6.0",
   "productId": "1083015692331",
diff --git a/manifests/AS-Seqs-n-Tools.json b/manifests/AS-Seqs-n-Tools.json
new file mode 100644
index 00000000..b6759813
--- /dev/null
+++ b/manifests/AS-Seqs-n-Tools.json
@@ -0,0 +1,11 @@
+{
+  "name": "AS Seqs & Tools",
+  "author": "Alfredo Santamaria",
+  "license": "proprietary",
+  "authorUrl": "http://www.hakken.com.mx/ascustomworks/",
+  "pluginUrl": "http://www.hakken.com.mx/ascustomworks/seqs-n-tools/",
+  "manualUrl": "https://drive.google.com/file/d/1htuLNpWGBhjrJ7Yjszjkew6Hhs6HyH7G/view?usp=sharing",
+  "latestVersion": "0.6.0",
+  "productId": "1161589915691",
+  "status": "available"
+}
\ No newline at end of file
diff --git a/manifests/AnimatedCircuits_Sinosc.json b/manifests/AnimatedCircuits_Sinosc.json
index 8ec5e0d5..9533d36e 100644
--- a/manifests/AnimatedCircuits_Sinosc.json
+++ b/manifests/AnimatedCircuits_Sinosc.json
@@ -3,8 +3,10 @@
   "author": "Animated Circuits",
   "license": "proprietary",
   "authorEmail": "animatedcircuits@gmail.com",
-  "manualUrl": "https://www.youtube.com/watch?v=PEhEm86G2Gw&list=PLS-4_rXBSQ-heXf7Q9ixgUgpeTNQ9r9WG",
-  "latestVersion": "0.6.0",
+  "authorUrl": "https://www.animated-circuits.com",
+  "pluginUrl": "https://www.animated-circuits.com/sineoscillators.html",
+  "manualUrl": "https://drive.google.com/open?id=1CX40TGgDjNHxJZ0Sk9zVl_EviW7ZZ7DX",
+  "latestVersion": "0.6.1",
   "productId": "1072290529323",
   "status": "available"
 }
\ No newline at end of file
diff --git a/manifests/Erratic.json b/manifests/Erratic.json
new file mode 100644
index 00000000..42c932b3
--- /dev/null
+++ b/manifests/Erratic.json
@@ -0,0 +1,9 @@
+{
+  "name": "ErraticInstruments",
+  "author": "Bruno Afonso",
+  "license": "BSD-3-Clause",
+  "authorUrl": "https://brunoafonso.org",
+  "manualUrl": "https://github.com/bafonso/Erratic/blob/master/README.md",
+  "sourceUrl": "https://github.com/bafonso/Erratic",
+  "repoVersion": "0.6.0"
+}
\ No newline at end of file
diff --git a/manifests/FrozenWasteland.json b/manifests/FrozenWasteland.json
index 3af29c7b..b44ab128 100644
--- a/manifests/FrozenWasteland.json
+++ b/manifests/FrozenWasteland.json
@@ -5,8 +5,8 @@
   "manualUrl": "https://github.com/almostEric/FrozenWasteland/blob/master/README.md",
   "sourceUrl": "https://github.com/almostEric/FrozenWasteland",
   "donateUrl": "https://paypal.me/FrozenWasteland",
-  "latestVersion": "0.6.3",
+  "latestVersion": "0.6.4",
   "status": "available",
-  "repoVersion": "0.6.3",
-  "buildTimestamp": 1522881009
+  "repoVersion": "0.6.4",
+  "buildTimestamp": 1523319164
 }
\ No newline at end of file
diff --git a/manifests/Koralfx-Modules.json b/manifests/Koralfx-Modules.json
index 6a911753..9f04964e 100644
--- a/manifests/Koralfx-Modules.json
+++ b/manifests/Koralfx-Modules.json
@@ -5,5 +5,9 @@
   "license": "BSD-3-Clause",
   "sourceUrl": "https://github.com/koralfx/Koralfx-Modules/",
   "manualUrl": "https://github.com/koralfx/Koralfx-Modules/blob/master/README.md",
-  "donateUrl": "https://www.paypal.me/koralfx/"
-}
+  "donateUrl": "https://www.paypal.me/koralfx/",
+  "repoVersion": "0.6.7",
+  "latestVersion": "0.6.7",
+  "buildTimestamp": 1523318775,
+  "status": "available"
+}
\ No newline at end of file
diff --git a/manifests/Ohmer.json b/manifests/Ohmer.json
index a5e2204f..8b1e2f1d 100644
--- a/manifests/Ohmer.json
+++ b/manifests/Ohmer.json
@@ -6,8 +6,8 @@
   "manualUrl": "https://github.com/DomiKamu/Ohmer-Modules/blob/master/README.md",
   "sourceUrl": "https://github.com/DomiKamu/Ohmer-Modules",
   "donateUrl": "https://www.paypal.me/DominiqueCAMUS",
-  "latestVersion": "0.6.2",
-  "repoVersion": "0.6.2",
+  "latestVersion": "0.6.3",
+  "repoVersion": "0.6.3",
   "status": "available",
-  "buildTimestamp": 1522751360
+  "buildTimestamp": 1523319082
 }
\ No newline at end of file
diff --git a/manifests/PvC.json b/manifests/PvC.json
index c75b24d0..2e6d312e 100644
--- a/manifests/PvC.json
+++ b/manifests/PvC.json
@@ -2,7 +2,6 @@
   "name": "PvC",
   "author": "phdsg",
   "license": "BSD-3-Clause",
-  "pluginUrl": "https://phdsg.github.io/PvC/",
   "sourceUrl": "https://github.com/phdsg/PvC",
   "latestVersion": "0.6.0",
   "status": "available"
diff --git a/manifests/Qwelk.json b/manifests/Qwelk.json
index e31c5ca5..cea6b8f2 100644
--- a/manifests/Qwelk.json
+++ b/manifests/Qwelk.json
@@ -3,5 +3,9 @@
   "author": "raincheque (Parsa Jamshidi)",
   "license": "MIT",
   "manualUrl": "https://github.com/raincheque/qwelk/blob/master/README.md",
-  "sourceUrl": "https://github.com/raincheque/qwelk"
-}
+  "sourceUrl": "https://github.com/raincheque/qwelk",
+  "repoVersion": "0.6.0",
+  "latestVersion": "0.6.0",
+  "buildTimestamp": 1523319042,
+  "status": "available"
+}
\ No newline at end of file
diff --git a/manifests/trowaSoft.json b/manifests/trowaSoft.json
index 76e0d796..e0da9bdf 100644
--- a/manifests/trowaSoft.json
+++ b/manifests/trowaSoft.json
@@ -7,5 +7,6 @@
   "sourceUrl": "https://github.com/j4s0n-c/trowaSoft-VCV",
   "donateUrl": "https://paypal.me/j4s0n",
   "latestVersion": "0.6.0",
+  "repoVersion": "0.6.1",
   "status": "available"
 }
\ No newline at end of file
diff --git a/repos/BaconMusic b/repos/BaconMusic
index b30dad64..6f235d1c 160000
--- a/repos/BaconMusic
+++ b/repos/BaconMusic
@@ -1 +1 @@
-Subproject commit b30dad642d8f57eed78d241a4251f96c1ec3319d
+Subproject commit 6f235d1cff2b3d4cc8f334545ad36e8e0cbf1ccc
diff --git a/repos/Erratic b/repos/Erratic
new file mode 160000
index 00000000..1655127a
--- /dev/null
+++ b/repos/Erratic
@@ -0,0 +1 @@
+Subproject commit 1655127add1e55e57e271bb5e21eaca9eab515a3
diff --git a/repos/FrozenWasteland b/repos/FrozenWasteland
index 135ff85a..aa106361 160000
--- a/repos/FrozenWasteland
+++ b/repos/FrozenWasteland
@@ -1 +1 @@
-Subproject commit 135ff85a6199da1cc85a5bf6291c7a9a5039e09a
+Subproject commit aa1063616f61be21e338e4d5728a26a735870304
diff --git a/repos/Koralfx-Modules b/repos/Koralfx-Modules
index 9cf3d31c..4340525a 160000
--- a/repos/Koralfx-Modules
+++ b/repos/Koralfx-Modules
@@ -1 +1 @@
-Subproject commit 9cf3d31c4ef5ade9f30e615cd2411d81b8331314
+Subproject commit 4340525a669294b8b893b951294bf24463ad91f8
diff --git a/repos/Ohmer b/repos/Ohmer
index 288c9084..6cbab4d0 160000
--- a/repos/Ohmer
+++ b/repos/Ohmer
@@ -1 +1 @@
-Subproject commit 288c90847d4c61c8d09f633db6d3b0b243fa1a8c
+Subproject commit 6cbab4d071021e3205c557a6a53067c1691f41a6
diff --git a/repos/Qwelk b/repos/Qwelk
new file mode 160000
index 00000000..ed6a9d1c
--- /dev/null
+++ b/repos/Qwelk
@@ -0,0 +1 @@
+Subproject commit ed6a9d1c6a8075feef7177bac735986d782e0efc
diff --git a/repos/trowaSoft b/repos/trowaSoft
index 204aacaa..b59cf2e3 160000
--- a/repos/trowaSoft
+++ b/repos/trowaSoft
@@ -1 +1 @@
-Subproject commit 204aacaaa0ba850bba991905b770d16791c74f09
+Subproject commit b59cf2e3a81f4f8537a1c8393eb9936711b34d32
diff --git a/scripts/build_updates.py b/scripts/build_updates.py
index 3660d5c5..ee9406f9 100644
--- a/scripts/build_updates.py
+++ b/scripts/build_updates.py
@@ -4,31 +4,30 @@ import time
 import os
 
 
+def system(cmd):
+	if os.system(cmd):
+		raise Exception(f"Failed command: {cmd}")
+
+
 def build_mac(slug):
 	env = f'CC=x86_64-apple-darwin15-clang CXX=x86_64-apple-darwin15-clang++-libc++ STRIP=x86_64-apple-darwin15-strip RACK_DIR=../../Rack-SDK'
 	make = f'{env} make -j$(nproc) -C repos/{slug}'
-	if os.system(f'{make} clean'):
-		raise Exception(f"Could not clean Mac build of {slug}")
-	if os.system(f'{make} dist'):
-		raise Exception(f"Could not make Mac build of {slug}")
+	system(f'{make} clean')
+	system(f'{make} dist')
 
 
 def build_win(slug):
 	env = f'CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ STRIP=x86_64-w64-mingw32-strip RACK_DIR=../../Rack-SDK'
 	make = f'{env} make -j$(nproc) -C repos/{slug}'
-	if os.system(f'{make} clean'):
-		raise Exception(f"Could not clean Windows build of {slug}")
-	if os.system(f'{make} dist'):
-		raise Exception(f"Could not make Windows build of {slug}")
+	system(f'{make} clean')
+	system(f'{make} dist')
 
 
 def build_lin(slug):
 	env = f'-e RACK_DIR=../../Rack-SDK'
 	make = f'make -j$(nproc) -C repos/{slug}'
-	if os.system(f'docker run --rm -v $(pwd):/mnt -u vortico {env} a0b9c87ec456 {make} clean'):
-		raise Exception(f"Could not clean Linux build of {slug}")
-	if os.system(f'docker run --rm -v $(pwd):/mnt -u vortico {env} a0b9c87ec456 {make} dist'):
-		raise Exception(f"Could not make Linux build of {slug}")
+	system(f'docker run --rm -v $(pwd):/mnt -u vortico {env} a0b9c87ec456 {make} clean')
+	system(f'docker run --rm -v $(pwd):/mnt -u vortico {env} a0b9c87ec456 {make} dist')
 
 
 def move_package(slug):