No, we're not being overly negative. If we don't make a point of these things, they'll never get fixed. And, comparitively, this forum has very little negativitey. Fanboyism is the greatest curse of videogames, and refusing to see flaws, even possible flaws, will invariably lead to inferior products.
some of it is constructive, but a lot is just idiotic
people want them to redo the dragons half way through, becuase they think that it should have 4 legs
people are complaining about the brightness of the sky
the snow falling being too light
they say they should add features that were already in past games
my favorite thread had to be one complaining about the lack of sleeves on armor
and its not like they actually listen to these forums, and for good reason