First and foremost, thanks for actually seeking feedback. It's nice that you put our opinions into consideration
I can understand that the aggressive salvors may count as a monster to you. As for me, I just felt uncomfortable when the main salvor gets raped(?) by any humanoid beings. The one scene that turned me off the most was that one POV where you can see the banging in full vision. Perhaps you can add an option for Futa, similar to the NTRish one?
And for the groping, yeah. It felt very uncomfortable, especially when the salvor see them as "friends".
Also, yes, I love their relationship. It actually feels authentic and has depth to it in comparison to other H games out there. Really awesome work! If you do plan on updating and making expansions to the game, I personally hope you can add more vanilla stuff between the dispatch and the salvor. It's highly enjoyable.