I'd like to see an NPC or a normal human opponent statted out...might as well be a Rogue... to see how they compare with PCs. All the indications are that PCs and NPCs will be "built" differently; let's see how.
I'd like to see a human NPC combat opponent, such as a soldier or controller, to see how the NPC stat block and powers compares to the PC build for the rogue and to the pit fiend and spined devil.