It's not my usual territory or expertise, and there's been only one in recent years (the Fleur/Lacroix one, where neither had their memories, and she rejects him when she learns what she's dealing with).

Likely all but one of them could have aired in FK's original time slot on CBS "Crimetime After Primetime," but they were far enough on the edge that I marked them "M" when the AO3 came along and ratings became a thing. On email lists, if it wasn't what we now call "E," it wasn't minded, and I've never posted "E."