JazzyPaws
Esteemed Citizen of ZV
That's fair. In that case, if it's possible to merge and remove the old post with an edit, I would merge to the main thread, remove the original through an edit-out, and link in the edit to the new one within the thread.
This would preserve the thread, allow the better quality post to remain, and keep improving the experience with high-end content.
I'm not entirely sure how it's handled in the back, they may do that, but I'm not sure, also have to work within the limits and addons for Xenforo