Photo Credit: John P. Johnson/HBO
Sookie's gunshot wound goes away. Like immediately, during the credits somehow, she gets better. It is cheap and stupid and tells you exactly how dumb the episode is going to be. Alcide and Bill are crying and praying, she's bleeding out, the song plays, and then they're like, "Thank goodness you got better, Sookie."
Also what went away is the Witch War. I guess everybody got bored, or their moms started yelling for them from the porch, but either way it just abruptly ends about five minutes into it. There don't seem to have been noticeable casualties, either, since we see most of the people later in the episode. What a dumb Witch War.