They have already responded. Multiple times. The devs don't want to add MM for the top tier activities. I think they've made that clear. You guys are like children who won't stop nagging there mommy for candy in the checkout isle. The game does a lot of things well. Other things not so well. They have continued to improve. If it's not for you then it's not for you. I can see why people want it but that doesn't mean the game needs it.