I'm gonna post my thoughts about the Maya and Josy situation. I am not a Maya/Josy fan they are way down my list of girls but I did enjoy their content in previous episodes and in this one even. Pretty sure it's gonna be an unpopular opinion but here goes:
I think most of the people getting pissed off at these two are acting like pussies to be quite frank, and the MC is absolutely overreacting.
Josy tells us from day one that she is in a relationship. It's the MC's choice to continue harbouring feelings and to pursue her. He even fucks her (if you chose this) knowing that she's in a relationship with someone and assuming that it's a guy. It shouldn't even matter to him that it's with Maya (which he makes a big deal out of) because the only reason that complicates things further is that he decided to fall for her also.
Maya is also standoffish from the MC from day one. She actively tries to divert his attention away from her and only starts reciprocating anything when the MC is pushing her and they are living together (which is MC's fault and she is doing him a favour). When we watch a movie together she explicitly tells MC it would be a bad idea for him to start feeling attracted towards her. Later when they're making out in bed after the first DIK party she says that she doesn't feel good about using the MC and he tells her that it's not using if both of them are using each other. The only time she leads the MC on is the final sex scene of Episode 3, at this point she hasn't spoken to Josy for a week or longer due to Josy being grounded and having no phone, and their relationship is completely on the rocks. Yeah she made a mistake at this point, but understanding the circumstances it's forgiveable.
The only complaints I have about this storyline from Episode 4 is DPC's decision to make the relationship continue or not rely on something so arbitrary. It should be based on your relationship points with both of them and nothing else. There's absolutely no reason for them to decide against dating the MC because he made choices that neither of them are even aware of. If it was gonna go that route it should have been designed like Bella's lunch scene in Episode 3 where her opinion of MC is shaped by his previous actions coming to light.
The two of them making out right after rejecting MC is pretty savage too but I basically just chose to ignore that since MC can't see it happening anyway. I don't really know why that was included but it's not a big deal in the story.
Lastly there is a pretty glaring plot hole IMO where Josy doesn't seem to question at all why the MC is pissed off at Maya even when he explicitly makes a big deal out of it in the bathroom (and also in texts if you choose that option).