They're definitely complex characters. There's that balance of being powerful on a mythic scale and outright ridiculous (which is, again, a bit like Ten). It also seems unfair to me that the Daleks should keep coming back and that the Time Lords should be gone for good. I guess I'm not entirely decided whether I'd prefer the current power vacuum, yet more complex storyline, that exists without them, or the more complete universe, and the oversimplification and tediousness that comes with absolute power if we still had them. It also annoys me because some of my favorite characters were Time Lords, though.