WayneLigon
Adventurer
Given that CR- and EL-based encounter creation is as much an art as it is a science, I'm pretty sure they know more than most what makes an acceptable encounter at such and such a level, and that the numbers convey the normal amount of wiggle-room in the system.
Then, too, remember that for months - in some sense, years - they've basically been playing 4E, and when you do that your rules mastery of previous editions slips. For a casual blog post, ballpark figures are going to be the norm and doesn't really indicate 'OMG the designers don't know the game they wrote'.
Then, too, remember that for months - in some sense, years - they've basically been playing 4E, and when you do that your rules mastery of previous editions slips. For a casual blog post, ballpark figures are going to be the norm and doesn't really indicate 'OMG the designers don't know the game they wrote'.