YJ02
Well Known GateFan
and the Ark has come to the ground permanently
so now you have more adults
and just a heads up (so when you do see it you don't say "wait, the ark broke apart and crashed to earth") not every station lost orbit after the break up.
they did a bad job of pointing this out in s2 (like maybe they had one character talking to himself saying it ) but it will come in to play later, even for a brief time as it is (maybe)