It's difficult to find fault with the criticism given that the architects of the media blitz are using trigger words like "missing link," "the eighth wonder of the world," and "an asteroid falling down to Earth" in the world of Paleontology. Just take a look at this Sky TV report linked to by Drudge, who headlined the discovery for most of the day.
One important thing: Already I am noticing an all too common tendency among science bloggers to blame the media and journalists for the hype. Sorry guys. If the "hype" label is accurate, this one started with the scientific team and the sponsoring organizations, who supplied the language, the imagery, and the roll out.
Don't get me wrong, I love the innovative strategy, it's just that as I blogged earlier today, it might not be appropriately used around a single study, and best applied to a body of knowledge and scientific subject generally. Indeed, in this case, the strategy might be larger than the science.
For more on the hype angle, see Charlie Petit at Knight Science Tracker and Curtis Brainard at the Columbia Journalism Review. [Daniel Boorstein might go so far to call this a pseudo-event.]