Celebrated to early. 
After a couple of tries with no succes I decided to delete everything and followed the steps very precisely.
Everything is going good according to the steps but If I press on ‘Copy a Folder Inside’ and select the folder ‘Stonehearth’ I just get a white screen and it’s stuck. Then it shuts itself down and I get the Wineskin menu with the ‘Install software’ and all that kind of stuff. If I click on advanced I can see that the Windows EXE is correct; /Program Files/Stonehearth/Stonehearth.exe. If I run it, nothing happens and after one minute I get 2 logs:
LastRunX11.log (3.6 KB)
LastRunWine.log (1.7 KB)
I’m completly stuck… help 
Using:
Wine 1.7
Engine WS9Wine2.22
macOS Sierra 10.12.6
Trying A24.3? (not sure cause of Steam saying install latest and A24.3 now on Steam unstable)
Maybe wineskin is not compatible… site says: “Wineskin works on OS X 10.6 Snow Leopard and later” but by downloads it’s only going to Yosemite 10.10. I really don’t know… help 