My only problem is with the Blades I just can not side with them and kill Parthunaxx, I like that old dragon and even if he was Alduins chief leiutenant doesn't he deserve a second chance at least to try and do some good by teaching the other dragons the way of the voice ? He seems like an old dragon who saw the error of his ways and is now trying to change them. The Blades just want to kill him because of what he is, not what he is trying to do. That to me is very childish and vindictive. Up till the point where they ask me to kill the old Dragon I thought they Blades were the good guys, but now they seem more tyranical than the Dragons.
Just my own thoughts on how I see the Blades.