ANUKEN there is a major problem with your game (maybe i'm exaggerating but it's still a problem). At the crater level of the campaign for v6 if i destroy the given kiln in the map i wont be able to make metaglass which refrains me from researching a kiln, which just doesn't allow me to research any metaglass items at all which means i had to restart the entire campaign. PLEASE FIX!!!
PS:i might be just an idiot and maybe there was actually no need for me to restart so please dont attack me comment section.