From what i've seen so far it looks good
.I would have liked to mine all minerals not just one,perhaps a lower mining output but all resources mined.
I have to agree with Tzarkoth about the station locations being given away,that was a major oversight
As far as i can see the credit & resource prodution seem the same as secret base & mining outpost so i don't see a problem.The credit prodution will improve with the planet growth it will just take some time as does the secret base when you first start.
As for the combat we will all need a few days to get up to speed before any real results can be made.