You could also move or destroy the hearth fires instead of the wagon. But I agree that it is quite dumb that they block them, came with carts.
I'm not sure that I have a strong argument against sketch colors - Jorb, November 2019 http://i.imgur.com/CRrirds.png?1 Join the moderated unofficial discord for the game! https://discord.gg/2TAbGj2 Purus Pasta, The Best Client