Was stated a few times, everything that was in the PTR will be available to both realms upon launch of S4. The only thing not included will be the seasonal gimmick of course, which still hasn’t been announced.
Just one of the several confirmations they gave. The PTR was strictly for testing these new systems that would come to both realms. We didn’t even get so much as a glimpse to the seasonal gimmick.
Self-plug: I got a topic on a the goodies presented in the PTR that were either not stated or not fully explained if you want a link.