You can make the FCW arena in the create an arena, thats pretty cool. Next week for RTWM and Universe Mode.
Yeah just to add to that, this is from the Facebook page:
WWE '12 is taking over FCW (Florida Championship Wrestling) today, spilling the beans on RTWM, Universe Mode, and much more. Expect some big stories to unfold next week. Did you know you can use the new Create-An-Arena feature to create FCW? That may also mean...
What arena will you create in WWE '12?
I would guess that FCW plays a part in some sort of CAW RTWM. Or maybe even some Universe integration.