From reading through the forums it seems that with v4 there's built in functionality to protect pages/posts inside WordPress as well as deliver incremental content. But what about protecting only part of a post or page? Is that feature available? For example, suppose I want to offer teaser content on a membership page. Perhaps the first few paragraphs are visible to all members (free and paid) but the remainder of the post is available only to upgraded/paid members. Is that possible? Thanks.