I think it's comprehensible the fans frustrations with this update but at same time misplaced, Fujino did what he understood being the fans desires, he left this clear in his message that in his view and in terms of NTR this story could be over by last update because in his view the best part of a NTR story is the slowly FMC progression into corruption and he think that was done already, but the fans, mostly chinese fans, wanted more "hardcore/humiliation" in the plot so he found himself into a corner, in how to do that? the only way available was by sugestions and "Mindcontrol" which is the main sub plot/theme of the entire game.
The idea was good? Yes
The presentation of the idea was good? Yes
The final execution was good? No
I think his idea was about memorie manipulation for Yui and Asuna for her own will fall even more just playing along with Inoda shenanigans like she's being doing for the past 3 updates but in the end he gave the impression of Asuna being brainwashed by Inoda as his personal cum dump and i think he did that on purpose because the real effect will be over Yui that's how Inoda will bang her because she's already horny for that.
The reality is Fujino can easily correct that, with Asuna getting mad with Inoda in the hotel room at first, saying to him that was all nonsense and that never happened, remember Oberon talking about you had to be very careful in how to do it or the mindcontrol wont work/stick here you have the exit for Fujino.
Even in the perks list there's a hint about her being confuse over her fellings even after this last update, she will agree to have Inoda's baby in order to end their relantionship.
Now what everyone is thinking and complaining is about the mindcontrol thing because everyone thinks from now on
all will be based upon a easy Lie more or less fake it until you make it, but the thing is all those things Asuna said to Inoda are true, she never loved Kirito, she is sexual frustraded, she was with him only for a misplaced sense of gratitude/guilty and convinience, Inoda just make her give up the facade saying things she already thought about many times.
This is how Asuna will fall completely IRL.
Now the fans of SAO canon need to make up their minds, again this is a parody where the author likes the NTR genre which is about the MC being cucked and got the FMC stolen from him, Kirito is only the hero in the SAO canon here he is just a chump.
About the other characters everyone agrees thet they need some action, not only pity HJs or BJs to Kirito, someone will bang them probably not Kirito if you get the hint left by Fujino in the Admin dialogue "there's no happy endings in this story"