The mining amount per hour is Too Low, you need to increase it to say 50% what a person can do in 1 hour. So Right now as is, mining a 376kl ore vain at 155l/h will take 101 days to mine with one mining unit. So now On top of Mega factories we will have Mega mining farms, DO you Really want that ???. Players are going to have 40 to 50 mining units Per tile they own. Increase the amount per hour, If you keep it the way it is it will take Months to build anything because it will take Months to get the ore out of the ground in any Decent amount. In the first few months on live the price for everything will go way up because of Shortages of ore , parts , elements. ok, lets say to compensate for this you Lower the amount of ore you need to make things. lets have some Give and Take here. As far as I can tell all the rest of Demeter is ok. I love the insects flying around on the planets, All the Voids and holes in the ground are Gone.