@Gargron I think if QPs are introduced, it will boil down to whether they are enabled or disabled by default, as that's what most users will have. If off by default, the feature might as well not exist; if on by default, then using it will become the paradigm and users might occasionally have to circumvent the original poster's preference by linking to the post or taking a screenshot. So I think making it optional might clutter the interface for little benefit. I might be entirely wrong, though.