It would be the final Asuna event of Friday. If you read the Chinese part of the report he says the last event needs to be adjusted, translated, and tested. I am guessing that means if he can't Asuna's POV working, he will include the CGs for the event but not update the script to play them. Then later he will release a patch that updates the scripts along with bug fixes probably.
It does make the most sense the long Asuna scene would be IRL since FOG is off limits. I would think Saturday's event would be the climax of the arc and Sunday will be the fallout of the ritual. But as I guessed Fujino has to put in a Asuna long event or the update feels incomplete.
We at least know for sure the Wednesday Asuna will be at Church based on the soaked panties preview pic.
Since you mentioned Saturday could be the climax of the arc, maybe Asuna ends up sleeping in because of the insane night with Inoda, thus making her unable to appear for the final part of the ritual. Then that would make Kirito mad at her or something. But I'm just under the assumption the ritual was always going to get messed up somehow, so it would be fitting if it was Asuna who did it.
And maybe in Asuna's delusions she's going to get mad at Kirito for being mad at her, since she's thinking that she just needs to relieve herself like she thinks Kirito did in the brothel. So the fact she thinks she's letting him get away with it and him not letting her get away with it just makes Kirito lose that -200 relationship points or something.
Just a random theory, and more than likely wrong.
Anyways thanks for mentioning the Chinese translated part. I'm on my phone and haven't really tried to check it since the phone is more annoying to use. But yeah if the last Asuna event is the one Fujino still needs to make a POV of then that's interesting I guess.
It makes me wonder if the 2 events Fujino is referring to is either the Kirito pov when you spy on the hotel room, and then the 2nd one is the Asuna POV of said events?
Since Wednesday should be a non ritual day, it would more than likely be the case that it's the church CG. I wonder if they're going to reference the special sex toys Inoda used, since the whole point is if Asuna touches herself in FOG, it would make her think of Inoda right? Or at least that's what i remembered.