diff --git a/README.md b/README.md
index 9cf6816..a1062ca 100644
--- a/README.md
+++ b/README.md
@@ -40,10 +40,17 @@ or
 * [For versions >= `v1.6.1`] A deletion script has been included inside the `internal/deeper/` folder. It takes the version-to-delete as an argument. For example, `bash delete_version.bash ros2ezf` deletes the Foxy version for rosez.
 * [For versions >= `v1.7.0`] A new script to easily create systemd services was added. It can be used interactively using `dialog` or non-interactively by passing it 9 arguments. Running the `create_rosez_systemd_service.bash` with less than 9 args (but more than 0) will trigger a help message. Additionally the installation scripts have been merged into one, `installer.bash`. You can now use it interactively, or pass a single argument with the rosez version you need to install. e.g. `./installer.bash ros2ez`
 * [For versions >= `v2.0.0`] Docker devices like sound and graphics are now manually handled. This version is **NOT** the same as the previous ones. This is a pretty substantial change, thus getting a major release. Externally nothing should change for the end user, but internally a lot has changed. OSRF's `rocker` is no longer utilized, making docker handling more versatile (but also fragile).
-* [For versions >= `v2.0.1`] Sound itegration is now working normally. The bug was introduced in `v2.0.0`.
+* [For versions >= `v2.0.1`] Sound integration is now working normally. The bug was introduced in `v2.0.0`.
+* [For versions >= `v2.0.2`] Simplification of the systemd service generation.
+* [For versions >= `v2.1.0`] First attempt to use (runtime) host folders instead of saving them on volumes (for /mnt, /run, /sys).
 
-## Tested platforms
+## Tested Linux distributions
 * EndeavourOS
-* Fedora 35
+* Fedora 35, 36, 39, 40
 * Ubuntu 22.04
 * MX Linux 19.1
+* Windows through WSL2 (experimental)
+
+## Tested display servers
+* X11
+* Wayland
diff --git a/internal/rosez_exec.bash b/internal/rosez_exec.bash
index 190bf5d..db42249 100755
--- a/internal/rosez_exec.bash
+++ b/internal/rosez_exec.bash
@@ -150,7 +150,7 @@ touch $xauthf
 intermediate_error_handler $?
 /bin/bash -c "xauth nlist $DISPLAY | sed -e 's/^..../ffff/' | xauth -f $xauthf nmerge -"
 intermediate_error_handler $?
-x="docker run --rm $it -u $userid --ipc=host --privileged --network host $gpu_param $sound --group-add dialout --group-add video --group-add audio -v $rosez_vol-bin:/bin -v $rosez_vol-etc:/etc/ -v $rosez_vol-etc:/etc/ -v $rosez_vol-home:/home/ -v $rosez_vol-lib:/lib/ -v $rosez_vol-lib64:/lib64/ -v $rosez_vol-mnt:/mnt/ -v $rosez_vol-opt:/opt/ -v $rosez_vol-root:/root/ -v $rosez_vol-run:/run/ -v $rosez_vol-sbin:/sbin/ -v $rosez_vol-srv:/srv/ -v $rosez_vol-sys:/sys/ -v $rosez_vol-usr:/usr -v $rosez_vol-var:/var -v $rosez_vol:/opt/ros/$ros -v $SCRIPT_DIR/../includes/$rosws_file:/opt/ros/$rosws_file $volumes -v $SCRIPT_DIR/entrypoint.bash:/home/rosez_user/.bashrc -v /dev:/dev -v $bloom_file:/home/rosez_user/.config/bloom -v $gitconfig_file:/home/rosez_user/.gitconfig -v $ssh_folder:/home/rosez_user/.ssh -v $SCRIPT_DIR/supported_versions.txt:/home/rosez_user/supported_versions.txt -v $SCRIPT_DIR/helpers.bash:/home/rosez_user/helpers.bash -v /:$HOME/.$rosez_vol -e DISPLAY -e TERM -e QT_X11_NO_MITSHM=1 -e XAUTHORITY=$xauthf -v $xauthf:$xauthf -v /tmp/.X11-unix:/tmp/.X11-unix -v /etc/localtime:/etc/localtime:ro $ros_image:latest"
+x="docker run --rm $it -u $userid --ipc=host --privileged --network host $gpu_param $sound --group-add dialout --group-add video --group-add audio -v $rosez_vol-bin:/bin -v $rosez_vol-etc:/etc/ -v $rosez_vol-home:/home/ -v $rosez_vol-lib:/lib/ -v $rosez_vol-lib64:/lib64/ -v /mnt:/mnt -v $rosez_vol-opt:/opt/ -v $rosez_vol-root:/root/ -v /run:/run -v $rosez_vol-sbin:/sbin/ -v $rosez_vol-srv:/srv/ -v $rosez_vol-usr:/usr -v $rosez_vol-var:/var -v $rosez_vol:/opt/ros/$ros -v $SCRIPT_DIR/../includes/$rosws_file:/opt/ros/$rosws_file $volumes -v $SCRIPT_DIR/entrypoint.bash:/home/rosez_user/.bashrc -v /sys:/sys -v /dev:/dev -v $bloom_file:/home/rosez_user/.config/bloom -v $gitconfig_file:/home/rosez_user/.gitconfig -v $ssh_folder:/home/rosez_user/.ssh -v $SCRIPT_DIR/supported_versions.txt:/home/rosez_user/supported_versions.txt -v $SCRIPT_DIR/helpers.bash:/home/rosez_user/helpers.bash -v /:$HOME/.$rosez_vol -e DISPLAY -e TERM -e QT_X11_NO_MITSHM=1 -e XAUTHORITY=$xauthf -v $xauthf:$xauthf -v /tmp/.X11-unix:/tmp/.X11-unix -v /etc/localtime:/etc/localtime:ro $ros_image:latest"
 intermediate_error_handler $?
 extras="env $ENV LOCKFILE=$lock_file SKIPCOMPILATION=$skip_compilation /bin/bash"
 if [ $# -gt 0 ]; then