Hermione looks awfully concerned when she learns that they're eating wolf meat. Not just because of Bella, but because Hermione also knows a werewolf! Though it raises the question of why Buffy didn't notice that...
Bella just huffs in response to Katniss aiming an arrow at her (re. #2). Attempts on her life are Once per Episode in Twilight.
Katniss says something about "summer sneaking away from us" to Arya. What happens when summer passes? Winter will be coming.
Katniss regressing to the tragedy of Rue's death when Michonne takes a blade in the leg. Rue's district was overcome with rioting as a result, while Michonne's world is overcome with a Zombie Apocalypse — which could easily be mistaken for rioting by the Genre Blind.