I can't buy this on steam, I sadly have the more than difficult german situation. I don't even know if gifting still works, so I can 't try and make a deal with you for getting the game on steam and paying it here or something. I still have to finalize my decision since i just took interesst in it, but yes that sounds bad for me, the dlc thing I mean.
I would not even get to the shoppage despite me being more than old enough.