I think that the choices at the end of the missions should have had some impact on the dialogue of the scenes after at least. If the player chooses the more suspicious questions (not that there's a big difference in most LOL) then it really should have some kind of impact. More guilt-based lines, maybe, or more contempt towards the MC if he has been oblivious or acted that way.
AND oh my word, finding the wedding ring in the condom. That scene needs some more pathos. Like at the end of NTR Sruvvial Z, where you can actually shoot the wife and the guy she's cheated with. You've got a giant mech, go on a rampage, all the while your wife is somewhere else, being plowed by the colonel.
Doubt we will see any such, and I will be happy for whatever new content we get, but you can at least dream big.