TKTS - Christmas Week

What can people expect to see at TKTS during Christmas week, specifically December 22nd (Wednesday). I just snagged tickets to the Wednesday matinee of "Gem of the Ocean", and I'm planning on just going to the tix booth for the Wednesday night show, however I know its the holiday season and tickets are more scarce, and I certainly don't want to get stuck in the back left balcony of The Good Body. What do you guys anticipate will be there?

(Also, for the record - -it is IMPOSSIBLE to get tickets to "A Number" or "Doubt"!)