I apologize if this have been up before but i was searching and i could not find any answers.
Building cost for forester are 10 Tools demolishing the same gives You back 2 Tools.
When upgrading to lvl 2 it costs 120 Hardwood planks and 100 Marble, 2min
lvl 3 300 Hardwood planks and 150 Marble, 1 h
lvl 4 500 Coins and 300 Marble, 24 h
lvl 5 500 Exotic wood planks and 300 Granite, 7 days
Just so the game can be realistic the forester do not produce when upgrading.
And so the game can be unrealistic when You demolish upgraded building You get back 2 Tools.
Why is this so?