Highly unlikely as in this expansion we've got a new Deep Dungeon just because Yoshida has stated how surprised he was to see many people asking for it. He never not added one last expansion due to money.
If you pay attention to the language Yoshida and the deva reply to some content question its almost always because of their own decisions at the time and never because "oh we just dont have the money or manpower".
Same is said with exploratory zones. You can see how much they nerfed the content in Shb with Bozja compared to the 4 zones in Eureka. The dev team had a lot of feedback with the content and most of it was negative to the general audience so come Shb they streamlined it to just be 2 zones and come EW they decided not to do one in order to make room for new content. A lot of the choices has always been because they saw the response with the playerbase and its telling how quickly people forget on their mentality they expressed 2 years ago.
