This discussion may contain spoilers!
So the introduction scene with Omid,Christa and Clem takes place with Gills pitstop in the background.
I was thinking what if they put it at the end of 400 days (jumping back to whenever that scene was;day blah blah blah). I feel it would be the better way to connect the two seasons introduce Clementine as the protagonist and set up season 2. It seems weird to place the diner in the background to have no use for it so maybe this was actually intended for then. Also the ending might have been a better send off for Omid.
Still it would have made the first episode a bit shorter so maybe not.