User blog comment:BertH/User rights updates for Forum and Message Wall/@comment-452-20150120134725/@comment-5558012-20150120170214

"The most common Thread removals I perform are closing Threads left in the wrong place, such as posted as a new Thread instead of as a reply. The ability to "Merge this into Thread:X" would be an incredibly useful admin/mod function."
 * Yes, the ability to move a parent thread to a reply would be better than deleting them.