I really miss the functionality of copying content blocks among pages. Or even to build your own content blocks for reuse! At least you should be able to copy content blocks on the same page, when you are in design mode.
Try to make a blog page or similar. You setup a title, text, single photo and a separator. The you design every control with margins, texttypes, image sizes etc. Next time you want to expand the page - you have to do it all again!! This makes the design proces so slow, that you give up and use services like Wordpress or similar instead. SmugMug, please make this better!