It's all going to come down to what info is released this friday. They never claimed 12/22 dlc to be "massive" tho. And the early previews were pretty straightforward about what we were getting. That's why nobody was hyped about it.
But they're promising tons of stuff here... new positions, personalities (plural), customization options... and a "new studio". That sounds like a total remake to me. The more I think about it, the more hyped I get.
Some early deductions:
-That picture looks indeed like one of PC's 3p animations, in which the girls actually kissed. So don't hold your breath for yuri.
-What could possibly be added to a "new studio"? Mostly all the stuff we're missing from PC Studio... item binding and FK sound very possible. I really hope the 3-axis nodes come back, those were masterpieces and gave total control. Coupled with FK, sky is the limit in posing.
-Expect an holocaust in the mod department. ID's will get jumbled, at the very least, and at worst they might completely change how they handle items/maps in the studio. Many mods could also become obsolete. But with the current passion levels of the mod community, we should be able to rebuild in no time.