Amazing game! I know that full-fledged PC version is out (already on my wishlist), but I believe I found a small bug - when you connect an Ascension Gate with a star first and then connect the same Ascension Gate to a source of people, the people won't be converted into happiness. The "Wants More" of the Gate will only show the star resource.
Gates that first receive people and then star resource do not have this problem - their "Wants More" correctly shows both people and star resource.