These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Political Correctness Gone Mad: Well, bleeping every instance of "loser" in My Little Pony: Friendship Is Magic is a bit extreme. Things do need to be kept "acceptable" for viewership otherwise concerned parents will complain, but if the word "loser" was really not acceptable for pre-schoolers, would it appear in TV-Y (a.k.a. acceptable for pre-schoolers) show in the first place? Perhaps Canada's standards are a bit different.
Screwed by the Network: Treehouse really, really does not like My Little Pony: Friendship Is Magic, considering that the show has aired only in the early morning, during school hours, and have yet to even finish Season 2. Made worse by the fact that the show is animated in Canada, and Corus Entertainment (Treehouse's parent company) owns the Canadian rights.