In his place, it seems Mico Suayan and Juan José Ryp will be illustrating the issue. Can say I'm a fan of having two guys do an issue (can't say that, ever) but they both have a good looking style, which you've probably seen if you've been reading Batman: Arkham Unhinged.
Have to imagine this move was made in an effort to prioritize Finch finishing up his run on the title (which I believe is coming to a close at #15) so he can work on JLA with Geoff Johns. Good for him... glad he's finishing what he started at the end of an arc, rather than in the middle.
THAT IS ALL, now back to your regular scheduled programing.