But what if they

Ah, but they could make the gap and fill the gap in the same update. For example, add a new type of religious unit to the game, and then make a wonder that gives you several of those religious unitsWhile I'd love more Natural Wonders, I don't feel like the game is lacking in World Wonders. Sure, there's old favorites, but Wonders are supposed to do things. I feel like "things we need a World Wonder for" is a category without many gaps left.
