I also don't understand all the Doreen hate, I like to see the positives.
Having her around made me appreciate Gwen a lot more.
Like, Gwen's face is still weird, sure, but it's not THAT bad anymore now that I know it could be way worse.
Also, thanks to Doreen I noticed that I never actually used Xavier to banish a girl before - and here I thought I did everything there is to do in the game already. So, thanks for your sucker face, eh, sacrifice Doreen.
(next day after getting Doreen banned, Storm asked me to go check the attic .. ffs Orororororo)