diff --git a/scripts/install b/scripts/install
index 32e8c99..7c1eda8 100755
--- a/scripts/install
+++ b/scripts/install
@@ -33,7 +33,7 @@ app=$YNH_APP_INSTANCE_NAME
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
 #=================================================
-ynh_script_progression --message="Validating installation parameters..." --time --weight=1
+ynh_script_progression --message="Validating installation parameters..." --weight=1
 
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
@@ -44,7 +44,7 @@ ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
 #=================================================
 # STORE SETTINGS FROM MANIFEST
 #=================================================
-ynh_script_progression --message="Storing installation settings..." --time --weight=1
+ynh_script_progression --message="Storing installation settings..." --weight=1
 
 ynh_app_setting_set --app=$app --key=domain --value=$domain
 ynh_app_setting_set --app=$app --key=path --value=$path_url
@@ -61,7 +61,7 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 #=================================================
 # INSTALL DEPENDENCIES
 #=================================================
-ynh_script_progression --message="Installing dependencies..." --time --weight=1
+ynh_script_progression --message="Installing dependencies..." --weight=20
 
 ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 
@@ -71,7 +71,7 @@ ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 #=================================================
 # CREATE DEDICATED USER
 #=================================================
-ynh_script_progression --message="Configuring system user..." --time --weight=1
+ynh_script_progression --message="Configuring system user..." --weight=1
 
 # Create a system user
 ynh_system_user_create --username=$app --home_dir="$final_path"
@@ -103,7 +103,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 # NGINX CONFIGURATION
 #=================================================
-ynh_script_progression --message="Configuring NGINX web server..." --time --weight=1
+ynh_script_progression --message="Configuring NGINX web server..." --weight=1
 
 ### `ynh_add_nginx_config` will use the file conf/nginx.conf
 
@@ -125,7 +125,7 @@ popd
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-ynh_script_progression --message="Adding a configuration file..." --time --weight=1
+ynh_script_progression --message="Adding a configuration file..." --weight=1
 
 cp config/config.yaml.default config/config.yaml
 ynh_add_config --template="../conf/config.yaml.default" --destination="$final_path/config/config.yaml"
@@ -143,27 +143,6 @@ ynh_replace_string --match_string="__ENV_PATH__" --replace_string="$PATH" --targ
 # Create a dedicated systemd config
 ynh_add_systemd_config
 
-#=================================================
-# SETUP APPLICATION WITH CURL
-#=================================================
-
-### Use these lines only if the app installation needs to be finalized through
-### web forms. We generally don't want to ask the final user,
-### so we're going to use curl to automatically fill the fields and submit the
-### forms.
-
-# Set the app as temporarily public for curl call
-ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
-# Making the app public for curl
-ynh_permission_update --permission="main" --add="visitors"
-
-# Installation with curl
-ynh_script_progression --message="Finalizing installation..." --time --weight=1
-ynh_local_curl "/INSTALL_PATH" "key1=value1" "key2=value2" "key3=value3"
-
-# Remove the public access
-ynh_permission_update --permission="main" --remove="visitors"
-
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
@@ -171,14 +150,6 @@ ynh_permission_update --permission="main" --remove="visitors"
 #=================================================
 ynh_script_progression --message="Configuring log rotation..." --time --weight=1
 
-### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app.
-### Use this helper only if there is effectively a log file for this app.
-### If you're not using this helper:
-###     - Remove the section "BACKUP LOGROTATE" in the backup script
-###     - Remove also the section "REMOVE LOGROTATE CONFIGURATION" in the remove script
-###     - As well as the section "RESTORE THE LOGROTATE CONFIGURATION" in the restore script
-###     - And the section "SETUP LOGROTATE" in the upgrade script
-
 # Use logrotate to manage application logfile(s)
 ynh_use_logrotate
 
@@ -187,57 +158,16 @@ ynh_use_logrotate
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
 
-### `yunohost service add` integrates a service in YunoHost. It then gets
-### displayed in the admin interface and through the others `yunohost service` commands.
-### (N.B.: this line only makes sense if the app adds a service to the system!)
-### If you're not using these lines:
-###     - You can remove these files in conf/.
-###     - Remove the section "REMOVE SERVICE INTEGRATION IN YUNOHOST" in the remove script
-###     - As well as the section "INTEGRATE SERVICE IN YUNOHOST" in the restore script
-###     - And the section "INTEGRATE SERVICE IN YUNOHOST" in the upgrade script
-
 yunohost service add $app --description="A short description of the app" --log="/var/log/$app/$app.log"
 
-### Additional options starting with 3.8:
-###
-### --needs_exposed_ports "$port" a list of ports that needs to be publicly exposed
-###                               which will then be checked by YunoHost's diagnosis system
-###                               (N.B. DO NOT USE THIS is the port is only internal!!!)
-###
-### --test_status "some command"  a custom command to check the status of the service
-###                               (only relevant if 'systemctl status' doesn't do a good job)
-###
-### --test_conf "some command"    some command similar to "nginx -t" that validates the conf of the service
-###
-### Re-calling 'yunohost service add' during the upgrade script is the right way
-### to proceed if you later realize that you need to enable some flags that
-### weren't enabled on old installs (be careful it'll override the existing
-### service though so you should re-provide all relevant flags when doing so)
-
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --time --weight=1
 
-### `ynh_systemd_action` is used to start a systemd service for an app.
-### Only needed if you have configure a systemd service
-### If you're not using these lines:
-###     - Remove the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the backup script
-###     - As well as the section "START SYSTEMD SERVICE" in the restore script
-###     - As well as the section"STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the upgrade script
-###     - And the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the change_url script
-
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# SETUP FAIL2BAN
-#=================================================
-ynh_script_progression --message="Configuring Fail2Ban..." --time --weight=1
-
-# Create a dedicated Fail2Ban config
-ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
-
 #=================================================
 # SETUP SSOWAT
 #=================================================
@@ -246,26 +176,13 @@ ynh_script_progression --message="Configuring permissions..." --time --weight=1
 # Make app public if necessary
 if [ $is_public -eq 1 ]
 then
-    # Everyone can access the app.
-    # The "main" permission is automatically created before the install script.
     ynh_permission_update --permission="main" --add="visitors"
 fi
 
-### N.B. : the following extra permissions only make sense if your app
-### does have for example an admin interface or an API.
-
-# Only the admin can access the admin panel of the app (if the app has an admin panel)
-ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
-
-# Everyone can access the API part
-# We don't want to display the tile in the SSO so we put --show_tile="false"
-# And we don't want the YunoHost admin to be able to remove visitors group to this permission, so we put --protected="true"
-ynh_permission_create --permission="api" --url="/api" --allowed="visitors" --show_tile="false" --protected="true"
-
 #=================================================
 # RELOAD NGINX
 #=================================================
-ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
+ynh_script_progression --message="Reloading NGINX web server..." --weight=1
 
 ynh_systemd_action --service_name=nginx --action=reload
 
@@ -273,4 +190,4 @@ ynh_systemd_action --service_name=nginx --action=reload
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of $app completed" --time --last
+ynh_script_progression --message="Installation of $app completed" --last