People have unrealistic expectations in the lenght of updates nowadays, I'm afraid, wihtout realizing how much harder it is for Fujino to make them even when he has a full month for it (Between how much overworked he is and how more complex the plot is now, nevermind issues with the size of the actual game making adding more stuff a lot slower).
Yeah, is something that a lot of SAO Hentai NTR overlooks (Or ignores like with most 'strong' women, really), but Inoda could easily out-fuck your average NTR Chad very easily, she doesn't just "practices Kendo", she's legit a national-level kendoka despite her age, and she canonically had to be written out of the movie's main plot because Word of God said that she would have "beaten the main bad guy too easily"...the same bad guy who could easily beat the shit out of half a dozen grown-up men until unconsciousness, break the arm of one of them with just one hand, and also ricochet off walls faster than the eye could follow, thanks to his convenient super suit

(Of course, anyone with a half a brain knows that the real reason she was written out of the main plot is that she would have completely outshone Kirito and Asuna in a movie that had been written to be centered on them because they make the main plot setting one where she would have been the best at, but is hilarious that the 'official' excuse indirectly canonically makes Suguha a low-tier superhuman apparently, LOL)
But yes, as you said at the end of the day, there is just not enough time for it to happen even if the plot allowed it (At best Inoda or maybe Kirito may have a dream about it? Like the dreams we have seen before of Asuna being fucked by Inoda on top of him, or him walking in on Inoda having just had a threesome with Asuna and Liz at the karaoke).
And yeah, you can forget about that, there is no way Inoda is ever gonna get what should be coming to him XD MAYBE if the "MC reverses things" option had had a big voting count in the last poll, then Fujino may have considered making an ending about that, but realistically no matter which ending, even one where potentially Suguha or Sinon managed to 'break' Kirito to make him theirs, Inoda is gonna be winning regardless XP