Board Thread:Plants vs. Zombies 2/@comment-25546049-20151015182747/@comment-26520884-20151017125210

TheGollddMAN wrote: I just love the fact that PopCap didn't bother including any new information in the obb. It's the same as 4.0.1 (well except for Primalpeashooter's working code and Grapeshot fully done). It's as if they are actually trying to hide stuff now. XD

The information of the Mesozoic Marsh was found on an unplayable version of 4.1.1., not on 4.0.1.. So is normal that new content wasn't found yet. But normally those unplayable versions are released two weeks before the soft release, Popcap is really working fast.