No I found it satisfactory because they took a character that I liked and turn them in a immature and selfish woman who put all the word in danger for selfish reasons, gets angry against everybody and wants to punish people who did nothing against her. She made a mess and then disappear because she wanted to take a vacation, while everybody struggles by her actions. And when returning to the reality, she becomes irresponsible, judgemental to others and acts annoyed when anyone acts as affected, instead of facing the trauma that she caused (and yes she is portrayed as annoyed "by those jerks who can let go" in Uncanny Avengers, AvX, All New even X-force). Pearls like "why is so important that more mutants are born any way"? when faced for desperate mutants who doesn't want to get extinct, just show how little she cares.
That was unsatisfactory because she had a lot of space to improve but instead turned into a unsympathetic character far away of the loving and responsible person who she was supposed to be.
And for all her "take responsibility" flash, in reality she just to pin the blame in Doom to get away without consequences, she doesn't get arrested because the genocide she caused (yes even unintentional, it was genocide) does not face consequences in anyway and doesn't want to change anything about herself. At the end she was the cause of the HoM and the least affected by it.