That's what I'm talking about. At least LBP has 1 simple level from start to finish (But they didn't show me the initial load time... I might use MotorStorm as a worst case load time here). I have not even seen Lair, let alone R&C3 and KZ2 to comment about them. So I'll reserve my judgement.
EDIT:
Note that this is just my personal yardstick. You don't have to follow.
But you see to make a level in LBP doesnt require as much as making a level in Crysis (time to make different assets, think out the design and so on). So to show a whole level from Crysis would spoil several moths if not more of work for basically nothing. You really whant surpises to be shown instead of YOU discovering it on youre own?