I have played the latest update for chapter 12, this review will be Vanilla/NON-NTR path based. so if you're playing the game for NTR path you can skip this review. Below are my thoughts;
Till chapter 10, Ophelia's progression with Sterling was slow, once chapter 10 started that's when the anal sex started with Sterling and was the sex positions for that in the update [night time events with Ophelia] were also quite limited, so was quite disappointed with this update in terms of Ophelia. Because in this scene, like the bad end, Ophelia could have been the main girl but that would be too easy so Ophelia falls asleep here because she is tired , unlike in other scenes hahahah and MC takes on Aliza, wherein Aliza's event could continue on chapter 11 as well as her main morning event, and Aliza could have observed Sterling and Ophelia more, since Aliza has her event in Chapter 10 main end quest, Mallory is forced upon her in chapter 12. It's really chaotic, how scenes are given to a part of audience and denied to the other.
Then for chapter 11, I thought of giving the update another chance, it's clearly visible that the story was being pushed in this update so vaginal sex was introduced that too mid night scenes, and no kiss animation was there with Sterling till here, and Ophelia mentions to Sterling this update that she would like to take it slow to take time and explore, this is after Sterling fucks Ophelia in the pussy for the time and goes wild. So at the end of the update she wants to take it slow.
Here I would like to point out on how MC and Brenna's story was written and how it played out, that was the example for a good story, MC and Brenna had their ups and downs, they both have good number of scenes together, good relationship building moments when Brenna is first taken by MC in chapter 9, her dates with MC and Eva, Catherine setting up dinner for them, they watching movies together etc.; Judging this story and how Ophelia was written with Sterling is not fair, and the payoff is clearly seen missing in chapter 12, where it wasn't worth delaying the sex route with Ophelia, since solo sex scenes are skipped and she is forced into unwanted threesomes where clearly more solo scenes could have provided more bonding between MC and her in the coming update i.e. chapter 12.
Coming to the chapter 12 Ophelia contents, Ophelia's 63/64 night event, sex scene was entirely skipped and Sterling and Ophelia were talking post sex and to tease the vanilla fans she mentions want to go another round and it cuts to black and shows 5 hours later... {[wonder if same happened with her bad ends, where sex is skipped // of course not, in that path women are lusting over cocks and make the weirdest/sexiest faces and jump on dicks]}; it was entirely uncalled for and her talk with Sterling was shown, post that during Mallory and Aliza's threesome a tease for Sterling and Ophelia was shown of a single render, then Mallory and Aliza's 3some happened.
Ophelia had 3 vanilla scenes in the chapter 12 update, one really short riding for Sterling, that was thrown as a bone to Vanilla fans, that alright, you'll get something, but don't ask for much... and the other were threesome with Flora and Brenna, both were missionary positions for her, watching Sterling do the nasty and she didn't get any solo screen time with Sterling, I mean after chapter 11, she really needs some more solo scenes with Sterling, since she ended the note with saying that they need to experience things together and in the last couple of scenes in chapter 11; vaginal sex started, but in chapter 12 they jumped to 3somes quickly.. it's just shocking that Ophelia and Sterling have only one kiss animation, that too was there in chapter 9 when she was in her dom phase. It's visible as to how much less efforts are taken on the vanilla path story building with Ophelia and MC.
When chapter 13 drops don't know if it'll be the last or not but then with Anabelle coming back into their homes and Catherine being pregnant, Ophelia and Sterling will only have more story focused content like the night event 63/64 where they talk more and have sex less since he's has a good boy image, so he will help the entire main cast cope up with all that's been happening in the next chapter with Hunter drugging them and Anabelle showing up.
Honestly, if you're playing this for Brenna and MC for the Vanilla path then it's worth, but if you had your eyes set on Ophelia and MC then would suggest to skip this one... I may revisit this one if changes are made in chapter 13.
In my opinion Ophelia needs more solo long sex scenes {at least 4} with Sterling for the story to do justice, because this sort of payoff with Ophelia for MC just having couple of pussy banging scenes and jumping to random threesomes, is not a good way to go.