diff --git a/README.md b/README.md
index e3a847333dbe44da6ca1f42a0781aa43cc33c71b..a24ad217e2b4801a9ce7c8db6ad6d38c8facecd5 100644
--- a/README.md
+++ b/README.md
@@ -21,6 +21,6 @@ instructions further below in this document. Please note that the setup uses vnc
 - Prepare/Build all docker images: `docker-compose build`
 - (Optional) Use the Web UI to observe MQTT message and view the runtime model of place B
     - `docker-compose up -d web_rag`
-    - Open your browser at <http://127.0.0.1:8050/>
+    - Open your browser at <http://0.0.0.0:8050/>
 - Start the case study
     - `docker-compose up [-d] coordinator` (the `-d` flag is optional to run the coordinator in the background)
diff --git a/config/ros3rag.coordinator b/config/ros3rag.coordinator
index 8daa5434582979d399cda8c3ca3116079cd983e1..024a8bb87e39a41c1e888ad1ea99e7a818e55996 100644
--- a/config/ros3rag.coordinator
+++ b/config/ros3rag.coordinator
@@ -7,12 +7,8 @@ components {
   component ragB,       start using script "./place.sh b" in "ros3rag", report using mqtt "coordinating/rag-b"
   //component ragB, report using mqtt "coordinating/rag-b"
 
-  component rosCore,    start using docker compose "ros_core", status "ready" after 2 sec
   component mosquitto,  start using docker compose "mosquitto", status "ready" after 1 sec
 
-  // ros core needed for all other ros nodes
-  rosCore < robotCtrlA, robotCtrlB
-
   // mqtt broker needed for all robot ctrl and rag nodes
   mosquitto < robotCtrlA, robotCtrlB, ragA, ragB
 
diff --git a/docker-compose.yml b/docker-compose.yml
index f656f093c5d86f11843480b96f98a4a16a7fe4aa..386ae590074578ca3ff826525a37a3867a34baa1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -30,6 +30,7 @@ services:
     user: "ros"
 
   coordinator:
+    privileged: true
     build: coordinator
     volumes:
       # - "./coordinator/examples/ros3rag.coordinator:/config.coordinator"
diff --git a/robotic-controller/src/ccf b/robotic-controller/src/ccf
index d79d1c40b974d0d5a88104913f679bcb980ad973..872b968eafb37070e020ca047f14a474a75a99e8 160000
--- a/robotic-controller/src/ccf
+++ b/robotic-controller/src/ccf
@@ -1 +1 @@
-Subproject commit d79d1c40b974d0d5a88104913f679bcb980ad973
+Subproject commit 872b968eafb37070e020ca047f14a474a75a99e8
diff --git a/robotic-controller/src/ccf_immersive_sorting b/robotic-controller/src/ccf_immersive_sorting
index 3464e27642725c6c143a2850399f42563c35b42a..5afd0e429aa0902bc4a9556cf050bada890f848e 160000
--- a/robotic-controller/src/ccf_immersive_sorting
+++ b/robotic-controller/src/ccf_immersive_sorting
@@ -1 +1 @@
-Subproject commit 3464e27642725c6c143a2850399f42563c35b42a
+Subproject commit 5afd0e429aa0902bc4a9556cf050bada890f848e