That's unfair that you're jumping to such conclusions because they didn't show the 20 min quake con footage. In the beginning, they had a 33 minute E3 conference, with a post-conference interview segment. Now, they're sprinkling information out slowly without spoiling too much. I'm bitter that they haven't released the quake con footage, but I'll live, and the game is around the corner.
A little skepticism is fine, but don't be so vitriolic because you couldn't eat the cake as well.
I really don't know how I managed to sit through Medieval 2 back when it came out. The diplomacy in that game, even with the text-file fix, still bothers me immensely. Playing as the French is just painful sometimes, and don't get me started on the Mongolian/Timurids. Jesus [censored] those armies. I had some good memories though, like when I basically had 3 assassins camped outside of Rome, and anytime the Pope excommunicated me I would murder his ass in a heart beat.
That whole excommunication [censored] was bizarrely bad because it seemed like a mechanic intended to pacify the player more so the AI. The pope never excommunicated the AI in my games, but the moment I lay siege to one of the Catholic Ai's forts/towns, bam, I got slapped with a mission to cease hostility THE very next turn. Unreal. I literally could not prolong sieges and had to blitz turn one of the siege.