diff --git a/conf/systemd.service b/conf/systemd.service
index e2a16fb..b20b7ef 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -1,5 +1,5 @@
 [Unit]
-Description=Small description of the service
+Description=Fider: Open feedback platform
 After=network.target
 
 [Service]
diff --git a/doc/DESCRIPTION.md b/doc/DESCRIPTION.md
index 4e8fcb3..da60309 100644
--- a/doc/DESCRIPTION.md
+++ b/doc/DESCRIPTION.md
@@ -3,7 +3,7 @@ Fider is a feedback portal that helps teams collect and prioritize customer feed
 ### Features
 
 - Share ideas, vote and discuss
-- Authentication with support for Github, Facebook, Google, and custom OAuth providers
+- Authentication with support for GitHub, Facebook, Google, and custom OAuth providers
 - Customizable branding
 - Public API, webhooks etc
 - Markdown support
diff --git a/manifest.json b/manifest.json
index d8ad0d6..555fab9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -21,7 +21,7 @@
         "email": "felix@piedallu.me"
     },
     "requirements": {
-        "yunohost": ">= 11.0.0"
+        "yunohost": ">= 11.0.9"
     },
     "multi_instance": true,
     "services": [
diff --git a/scripts/backup b/scripts/backup
index 28c2877..61ab794 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -49,13 +49,6 @@ ynh_backup --src_path="$final_path"
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# BACKUP FAIL2BAN CONFIGURATION
-#=================================================
-
-# ynh_backup --src_path="/etc/fail2ban/jail.d/$app.conf"
-# ynh_backup --src_path="/etc/fail2ban/filter.d/$app.conf"
-
 #=================================================
 # SPECIFIC BACKUP
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index 91b2a47..beca2a9 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -106,12 +106,6 @@ then
 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
 fi
 
-#=================================================
-# SPECIFIC MODIFICATIONS
-#=================================================
-# ...
-#=================================================
-
 #=================================================
 # GENERIC FINALISATION
 #=================================================
diff --git a/scripts/install b/scripts/install
index afbc6a2..80785c2 100755
--- a/scripts/install
+++ b/scripts/install
@@ -25,7 +25,6 @@ ynh_abort_if_errors
 #=================================================
 
 domain=$YNH_APP_ARG_DOMAIN
-# path_url=$YNH_APP_ARG_PATH
 path_url=/
 is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANGUAGE
@@ -69,7 +68,7 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 #=================================================
 ynh_script_progression --message="Installing dependencies..." --weight=1
 
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 install_golang_from_backports
 ynh_install_nodejs --nodejs_version=$nodejs_version
 
@@ -100,12 +99,6 @@ ynh_app_setting_set --app=$app --key=final_path --value=$final_path
 # Download, check integrity, uncompress and patch the source from app.src
 ynh_setup_source --dest_dir="$final_path/sources"
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
diff --git a/scripts/remove b/scripts/remove
index 1e7b417..1d8687e 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -81,17 +81,9 @@ ynh_remove_nginx_config
 ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove metapackage and its dependencies
-ynh_remove_app_dependencies
+ynh_exec_warn_less ynh_remove_app_dependencies
 ynh_remove_nodejs
 
-#=================================================
-# REMOVE FAIL2BAN CONFIGURATION
-#=================================================
-# ynh_script_progression --message="Removing Fail2Ban configuration..." --weight=1
-
-# Remove the dedicated Fail2Ban config
-# ynh_remove_fail2ban_config
-
 #=================================================
 # SPECIFIC REMOVE
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 86fe83e..89b2b3e 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -65,15 +65,6 @@ chown -R $app:www-data "$final_path"
 
 chmod +x "$final_path/run_fider"
 
-#=================================================
-# RESTORE FAIL2BAN CONFIGURATION
-#=================================================
-# ynh_script_progression --message="Restoring the Fail2Ban configuration..." --weight=1
-
-# ynh_restore_file --origin_path="/etc/fail2ban/jail.d/$app.conf"
-# ynh_restore_file --origin_path="/etc/fail2ban/filter.d/$app.conf"
-# ynh_systemd_action --action=restart --service_name=fail2ban
-
 #=================================================
 # SPECIFIC RESTORATION
 #=================================================
@@ -82,7 +73,7 @@ chmod +x "$final_path/run_fider"
 ynh_script_progression --message="Reinstalling dependencies..." --weight=1
 
 # Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 install_golang_from_backports
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 7b56df0..2f4dfd9 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -91,12 +91,6 @@ then
 	ynh_setup_source --dest_dir="$final_path"
 fi
 
-# FIXME: this should be managed by the core in the future
-# Here, as a packager, you may have to tweak the ownerhsip/permissions
-# such that the appropriate users (e.g. maybe www-data) can access
-# files in some cases.
-# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
-# this will be treated as a security issue.
 chmod 750 "$final_path"
 chmod -R o-rwx "$final_path"
 chown -R $app:www-data "$final_path"
@@ -106,7 +100,7 @@ chown -R $app:www-data "$final_path"
 #=================================================
 ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
-ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 install_golang_from_backports
 
 #=================================================