Another day, anotherrevelation. According to the CV of DICE staffer Adrian Vershinin, the developer is working on a new IP.
While no exact details are available, Vershinin contributed as story and script writer from October 2011 to February 2012. DICE have been busy providing DLC for Battlefield 3 across the last few months, and it certainly wouldn't be a surprise if a new IP reveal is on the way.
It's worth noting that rumours continue to appear with regards to Mirror's Edge.
EA have declined to comment on the entire situation.
DICE Working On New IP According To Staff CV
25 April 2012 | By Nick Akerman