I think the current build up for the content is towards the formation of a harem (given that at least between Asuna and Liz there is at least one scene of it, and the dialogue in scenes with Kyouko), and the eventual build up and payoff with Asuna being open to doing sex acts in front of Kirito and being okay with it so that the anxiety system doesn't become irrelevant.I usually advocated for the build up stuff. But since I don't really know what payout we're even trying to head towards at this point, I don't really know what to expect. Doesn't really seem like there's any major thing to build up to with Asuna other than Inoda just coercing her into having more sex. But I suppose Fujino will figure something out so it's whatever.
As the story progresses I think we are gong to see more corruption/manipulation effects from Liz to encourage Asuna, and affect Kirito, like a possible end of the FOG camp section where whatever Liz makes with ingredients causes a truth or dare type scenario where Asuna does something with Inoda in front of Kirito and Liz encourages Kirito to accept it. With similar style progress with Asuna at work during the day possibly with Kyouko and her since Asunas dad is apparently going away on a business excursion(if I remember the Kyouko scene correctly).
So far for part 2 a lot of the content has been focused around getting Asuna back into being comfortable with Inoda, so that committing sexual acts with Inoda and getting over the emotional damage the typhoon caused her, doesn't impact her as much as it was indicated. And the a progression of the acts and relationship with Inoda.
The only thing that I hope is included eventually is a bail out option for Kirito, where he confronts Asuna about it, and dumps her. Without being coerced into being OK with an open relationship its very difficult to follow how there ultimately isn't some form of confrontation with how apparently aware of what is going between Inoda and Asuna to just passively walk away from everything like he doesn't/insn't aware.