haha i figured. But yeah, I did have him always have Threaten up. Not sure why my rogue pulled threat like she did.

Granted, a few times, I just had her go nuts. She's a dual wield duellist/assassin, so she hits like a truck- she kicked Loghain's ass in less than 5 seconds on normal, and 20 on Nightmare.(she was a dirty cheat and used Soldier's Bane and Quiet Death XD)