I have run in to a few problems.
I can't get the fire key. The fire has burned long enough, however no matter how much water my villager pours on the diamond, it keeps saying it is too hot to pick up.
Rain Dance: I have the 3 adept builders and the chief dancing, it says the are doing a rain dance, but it does not complete the puzzle.
I am playing 2 tribes at once. One of them only has 3 villagers left, well it had 4 villagers but the one and only female is dead. Before she was dead I tired and tried to get her to have a baby. She was like 48, tired the fertility potion that did not work. So she never got a baby and now all I have left is 3 men villages, can't do much with them.