I actually use 3 browsers, but the point I am making is that we are paying a large monthly subscription for Ancestry that the need for rotating banners in the way they have moved to is unrequired.
Maybe the reason your not seeing what I am referring to is because your using Firefox and have addressed adverts, but for the thousands of customers using Ancestry without the technical understanding, should not be having to press the back button dozens are times to get back to the search results.