I noticed that the game file will fail no matter what you do in two situations.

1. Constructing any tunnels on these maps, it ♥♥♥♥♥ up the models and graphics, then just crashes.
2. After entering information era, the city buildings (models) will sometimes fly into the sky and just crash after a few more actions.

Seems to me that certain models in GS is not fully compatible with the mod yet.

Devs found crashes relate to this issue yet?

Thanks!