It’s kind of silly, especially since the goal is to upgrade the rotation and it’s not like you’re only allowed one of each. The more annoying comments are always “but X is a #4 and we don’t need one of those”. Well, we do if we have three #5’s. If the #4 is an upgrade and the best you can afford, or doesn’t prevent getting better players, why not do it? Because you were held back by some arbitrary ranking systems with absolutely no definition of difference between classes?