Anything I can do to help?
So on this whole Derpy fiasco: it's obvious the creators had no intention on making her offensive, it was a nice nod to the community. Even if Derpy is disabled, that's no reason to take her off the show. Saying disabled aren't allowed to be featured on the show is in itself more offensive. And it's not like we don't see Granny Smith with Alzheimer's or Snails with similar mental deficiencies. That isn't to say no one is allowed to speak up if they are offended, but, why can't we just have nice things?
I'll end that there, I don't want to continue discussion in the comments. KEEP IN MIND all the Derpy news is still speculation and rumours, there has been no official word on removal.
EDIT: holy crap, how did I get 1,000 favourites on this? What did I do so right? :S