Welp. I have been playing this game pretty consistently for over a year. It always required a good amount of grinding to play most parts of it for free but if you played a bit daily it paid off well in achievements. Recent updates have completely changed that. It's become increasingly difficult to play mostly for free and achievements are too hard to gain for gameplay to be satisfying. I haven't played in a couple of weeks which usually means it's a wrap and I move on to other time killers.