No excessive gore (I want to cut off someone's arm)
We have to keep this game marketable. Remember that Bethesda needs to appeal to a variety of gamers, and excessive gore is not the way to go. I'm sure a bloody mess perk variant may be included in the game, or if not, then Mods will surely satisfy your needs, but to package the game with that gore at the start of it would make the game less desirable for kids in their parent's mindset. We should keep this game at an M, not banish it to AO status where it will never reach store shelves.
Dragons (I don't like dragons, they're overused)
The entire game is ABOUT dragons! If you don't like Dragons THAT much, then don't play a game about them. Personally I think that they way Bethesda has planned to implement them is incredibly creative and I'm looking forward to seeing it. But if you're completely adamant, just go play Oblivion some more, or download Nehrim.
According to the news, it is a sterotypical good (humans and the rest) vs bad (dragons), I want variety
The news that's coming out is still incredibly preliminary, so I wouldn't base any arguments on it when its so vague, especially with such specific concerns. I'm sure that there will be quests and choices in the game that blur the line between "good" and "bad," but all the different quests, factions, etc haven't even been disclosed yet, so I'm not too concerned.
My disappointments are closed cities, lack of a co-op option, and no spears, but I understand the reasoning behind Bethesda's decisions therein, so while I regret that they couldn't be included in the game, I'm still looking forward to the release.