Sabriana wrote...
After reading the posts about how Loghain was to blame for the mage tower, I loaded up a save and replayed. I never got anything beyond the fact that Uldred claimed that Loghain would help the mages if they support him. No other evidence can be found anywhere, and I really tried to get all options with Niall and Wynne.
Nowhere does it come up that Loghain suggested or forced Uldred to turn to blood magic, demons, and create abominations. On the contrary, Wynne tells my PC that Uldred always was out for himself, for power, and his own advancement. Even before Loghain entered the picture.
I might have missed something, but I'm pretty sure I didn't. But it's always possible 
So for all we know, Loghain had nothing to do with the Mage Tower, and Uldred was just using the name to try and evoke some feelings in our characters, because he knew they where gunning for him, which would make sense in a way. Now that I think about it, what gain would Loghain get from allowing Uldred to practise, he doesn't seem like he likes Blood Mages very much, and he gets nothing out of it, so it seems like Bioware just threw that in to give a reason for the mages to join the armies.
Thing is, I think alot of people hate Loghain for some really silly reasons, I mean, the character is so much different then anything most of us have come to expect that alot of people don't know how to classify him, he's the purest example of "the ends justify the means" but at the same time, everything he does is for the greater good of Ferelden.
I mean, I'm not going to deny he was a total immoral bastard, he was, there is no questions about that, but thats just who is is as a character, this is a guy who used to accept surrenders from enemy groups, only to kill them when they dropped their weapons, he's not knight in shining armor, he's the guy who gets stuff done.
But what did he really do that deserves his head? The battle at Ostagar was a total flop no matter what, If you have Wrynne and Loghain out, and ask him about it, she confirms everything he said, and agrees that he is probably right, and no matter what happened, Cailan/Duncan would have died. And he points out that had he charged in, there would not be enough soldiers to keep the rest of the hordes out, even if it wasn't a Blight, and that was his main motivation for leaving, not because he wanted power. Cailan was the one who devised the battle plan, and who ignored Loghain for all those weeks, so its not Loghains fault they all died.
He knew that Arl Eamon would be furious that his forces retreated, and would cause a ton of trouble, so he had him poisoned while he established a power base, to make sure he would be able to get Arl Eamon to agree with him once he woke up, the Mage Tower probably happened on its own, Uldred saw the fact the kingdom could do nothing, and seized his powerbase, and used Loghains name to make the heroes think he had the will of the king on his side, if I remember correctly now, he mentioned Loghain when he was trying to get them to join him.
Selling the Elves makes perfect sense if you drop the morality aspect of it, and realize he knew he would need troops to fight a Civil War and the Blight, Tevinter would gladly aid him in exchange for those slaves, and considering Orlais was not an option, well, what exactly else was he going to do, in his mind it all worked out, as he's not exactly a guy who thinks about things from the moral perspective.
But is that reason enough to execute him? Knowing that it was not his actions at Ostagar that killed the King and Duncan, but the Kings lust for Glory? Knowing that he may have had nothing to do with the Mage Tower, and his only real acts may have been poisening the Arl, but leaving him alive, and selling off the Alienage for more troops to keep order in Ferelden? ( He probably has lines about this, and I just forgot them )
I could see that being grounds for imprisonment maybe, possibly a stern yelling at, but no reason there to kill him, now that I think of it like this, it will feel like metagaming to actually kill him for Alistar, because I'll only be doing it to make sure I don't cause Alistar to become ten times the traitor Loghain ever was.