They did speak initially of some مزید options: Rose Tinted Glasses to block پروفائل backgrounds and banners is one I remember reading about. Maybe these are just taking a bit longer to develop.
Block the images? They can take a while to load if آپ have a slow internet connection, particularly animated ones. Some people might want to block them in order to get pages ہے رہا ہو لوڈ مزید effectively.