The "Raid" button on the campground page is superfluous. When raiding, as soon as you select your victim the raid is executed instantly and there is no opportunity or need to click the raid button. Now for all I know this is how it is supposed to work (but then why have the button), but if not then it is probably a bug.
You would think after many months of playing and countless raids that I would have noticed this earlier, just goes to show how observant I am!
