Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I'm a student living in a shared house with 2 friends. We've had a lot of complications with one friend in particular, we'll call her Rambo. It all started when we first got our house. In the past, she has been quite emotional regarding small things. At its peak, it was her threatening to self-harm. For instance, when receiving small criticism, like when my friend confronted her about eating her cereal, this led to a very stressful and dramatic few days of being ignored. She has since received counselling and has otherwise been a model housemate. 

We were planning to live in a big group house together whilst we're all finishing up our studies (7 people). Before we could make proper arrangements, we realised that 2 of our friends (Rambo and John) were beginning a new relationship. This relationship came around very quickly and moved very fast, especially considering John had just come out of a serious relationship a few months before where he was planning to live with his previous gf. They've now been in a relationship around 2/3 months and we're deciding where we're living at the moment. At the point of moving in they will have been together for about 10 months

At the start of their relationship, they were denying actually being in a relationship. Whenever we would bring it up, this would result in them getting annoyed at us which we feel was quite an immature response. We're worried that this kind of immaturity may show when they have their first argument. If at some point they do argue, and it's a big one that leads to a potential breakup, we're worried this will create a negative impact on the house overall.

Before they were official, John went on a night out with my other housemate, we'll call her Rocky. Before they left, John started insulting Rocky's appearance and calling her a sloth, which she unsurprisingly took offence to. Now she's on the fence regarding living with him. John is quite an asshole in general. For example, he's insensitive to other people's feelings. When one of our friend's (Adrian) grandmother died, John responded with 'Adrian doesn't even care' even though John hadn't seen Adrian face-to-face. This just seemed insensitive. 

Another issue is that they can be very inconsiderate. When John stays over, they are very loud (having sex, giggling and play fighting) well into the early hours of the morning, effecting Rocky's sleep as her room is directly below theirs. This has continued despite Rocky bringing it up several times. 

Rambo is a very close friend of ours, so we don't wanna hurt their feelings by just outright saying we don't wanna live with them. But we're worried this kind of behaviour will continue, as mentioning things to them before has done nothing to solve it. 

Tl:dr Roommate has just got into new relationship with an asshole, now we're worried about living with them next year. 

So please tell me if IATA for not wanting to live with them.

not wanting to live with a friend who's just got into a new relationship