I do wish this season had more episodes. And that more than one more season was confirmed. I like the idea of the long Shane/Ilya story with everyone else's folded in chronologically but I think it would be easier to pull off with more overall time to tell it
I didn't hate how The Long Game ended but I have some reservations. Which would make it really interesting to have the show go on past the books (potentially the opposite of Game of Thrones)