Frankie wasn't a snobby bitch in the hole itself. That was the most obvious "shift".
I thought laterally about The Jacket. It's not that I didn't understand it. It's that it was shite. The ending and overall premise was far too sentimental (I'm a cynical cunt) and Keira's grating accent was getting on my tits.
Perhaps minus the accent it wasn't that bad after all. May give it a second viewing and just mute it whenever she speaks.