Adding creator of the subsite to the subsite group: This hadn't been changed to fit the new data model which requires the user to have both a membership_rel and an admin_rel, so only the admin_rel was created
In my opinion the title should be displayed in the same way, regardless if there is a URL involved or not. Changed the location of <p> Tags accordingly.
Use site_node(instance_name) for folder label. Use object_id of file-storagepackage for cr_folder name. All file storage root folders have the sameparent_id so we need to ensure a unqiue cr_items.name.