Okay, I disliked (won't say hated, but disliked) this series, but I'll bite.
Mary Sues don't have the life expectancy of a gnat. In other ways she came close, but that's a pretty big factor.
The human form wolf thing might be a furfag turn-on, but for those of us who watched it and aren't furfags, it isn't. I don't see how that's hard to grasp. You can take things like that from every series and say "hurr these undesirable individuals love it, that means it's horrible."