They did speak initially of some もっと見る options: Rose Tinted Glasses to block プロフィール backgrounds and banners is one I remember 読書 about. Maybe these are just taking a bit longer to develop.
Block the images? They can take a while to load if あなた have a slow internet connection, particularly animated ones. Some people might want to block them in order to get pages 読み込み中 もっと見る effectively.