Multiple Featured Topics 3

The "Featured Topics" list generally doesn't have any use for me personally, but I suppose others look here on occasion. If they were listed on my profile (again, from where I navigate this site), perhaps these lists would be more noticeable. With that said, more (but not too many) is better; however, I wonder how the featured lists are selected. I would think that one list from each topic category should be featured plus a currently topical addition.