I've been playing this for a a few hours now, trying to do all the side quests before completing the main ones and am really enjoying it. Quite surprised by all the hate in this thread, its not as good as the original (which im going to play again when im done) but when not comparing it is still a good game.
Yeah i can see the negatives but it doesnt stop it being an enjoyable game in its own right.
To be honest im generally more into the gameplay than the storyline, usually skip big dialogues but for some reason haven't at all in this game. I don't think a few inconsistencies inj the story are going to bother me that much.
I dont know what you are asking exactly. Its a game with magic and flying dragons, were you expecting realism? wrt the second spoiler in your first post, you're talking nonsense since you dont have to kill anybody.
Spoiler below (highlight to read):
The blood mage's motive is a strange one ("reconstructing" a likeness of his dead wife). Although the white lilies as Quentin's calling card were a nice touch.
The other thing is, almost every mage you meet is dabbling in blood magic, consorting with\summoning demons or turning into abominations. I guess the idea there was to make the Templars seem justified to clamp down on them.

lol1) Another reason Origins sold awesomely was because it was awesome, whereas DA2 was not awesome
2) Origins and DA2 both sold awesomely, but only one actually sold awesomely because it was awesome
3) Origins and DA2 both sold awesomely, because both were awesome games

I'm getting eaten by the rock wraith :s.
The main idea is to make both sides of the conflict morally wrong - with the exception of but a few mages (your sister being the most prominent case) the vast majority dabble in blood magic. Likewise, the Templars are either abusive and/or corrupt. The basis for this however lies in the fact that Kirkwall is built around an area where the veil is very thin (due to occult activity in the past) so demons of all kinds can influence mortals easily.
even worse with the Sith Lord-esque final fight...