If there's one thing that really does piss me off it's when people "use" a diagnosed condition to excuse really bad behaviour/manners etc.
Yes, there are certain conditions that can encourage antisocial behaviour, but that's not the case here.
This woman did not use FB to say how she felt, personally (which, if the therapist had said anything like exF said she did, is what the therapist would have meant) - she used it to belittle her host (the OP), her DH, the house, the décor, the food and really the whole stay. That's not excusable, that's extremely poor manners.
And then she compounded it by unfriending the OP when the OP picked her up on it - rather than holding her hands up, apologising whole heartedly and being properly ashamed (which, in all honesty, still wouldn't have cut it for me). And THEN she went in for CF at the next level of expecting to be allowed back to the OP's house!
Nope.
And when she didn't get her own way, she went in for some bullshit rant about how people don't understand MH issues? GAAAHHHH!
Actually, many people DO understand MH issues, and they understand far better than the exF that using your MH issues as an excuse to be a mean bitch is unacceptable.
I think you'll be well rid of this ex-Friend, Biscusting, I really do. 

