So something I like to do in VB was Colonize (wow I didn't sleep much haha) Luna cause it pretty much generates infrastructure all game for you for free.
It had problems in VB due to the distance but in C I notice there is a semi constant divide by 0 error that comes from the civvie ships doing stuff between Earth and Luna.
Recently I've been playing without civvies to avoid the error.
This might also be related to the broken civvie supply and demand system.
I re-read the terraform post and realized terrafoming is working as intended.