Yes, you are right on that. First matches of this season Novakovic was the CF, but then Podolski started to play that "role". Sometimes, Freis also did that role. So, basically they main weapon is counter attack, with Clemens/Peszko by sides (Podolski also). All forwards change their position, nothing static (similar to Barca´s style) but this is not possession but counter attack. So, he used lines to look for space, switching positions.
I like the 85 in ATT, it seems Lukas is a more wide player in attacks terms, showed better possionatilly (of course) and main capable of reading more his movements and choose better decisions.