I was pleasantly surprised by this new episode, ofcourse bought it immediatly. But there are a lot of bugs in it. I play on anupdated iPad Mini 3. Game crashes often, just a full close. Afger each close, willingly or crash, I have to manualy set the level to hard. Often, when there is just a farmhouse to be build, for example, a sawmill gets build. Where a boathouse is build, meat appears, but cannot be retrieved, taking the boat wont work either, demolishing it is a no go, so no solution but to start overnew.
So developers, play your game, find the bugs and work on it. Then you will have my fifth star. Good luck!