Less content in the Stormblood when compared to Heavensward?

[Reynhart]

PAX East 2015 FFXIV Presentation. Link should work properly but it's around the 25:30 mark of the video.

Fair enough, the dev team said that.
If I want to nitpick a little, I'd say that the burden is not the same when you design three new jobs while releasing an additionnal job than when you just do three new jobs.

But, hey, we'll see in February.