So, @manton, search and replace for vertical cross >}} hung on me when I tried it out after you brought it to my attention. This morning I took another stab at it starting with horizontal cross >}}. This time the operation succeeded so I tried vertical cross >}} again. It's hanging. In both cases the replacement is >}}. The only difference that stands out is the post total. I don't believe the successful operation was paged while the hanging operation previews latest 50. It could be a post content issue though as the horizontal cards are mostly simple song link posts.