Ok, read it.
Yeah, the water block could have had a protective film over it, as we see with some HSFs. That PCI slot definitely needs a cover.
Those temps (70+) pretty much say it all: it's a cool looking solution, not really an overclocking one. Like I've said earlier, it's made to be a relatively quiet solution.
If it wasn't for the price tag, I'd probably pick one up. It does come with blocks though, which is good. Then I'd see if fitting a blower on top, pushing air down the sides, would improve this device's performance. The Zalman "torch"?
Testing methods aren't described so it's impossible to tell if this test is repeatable or not. CPU temps from a mobo, as we already know, are unreliable, and that's been accounted for, in the review. Thanks to Fly's comments (above this post) we now know that the block was mounted "many times" with the same result, so that takes care of some source of error.
Tests could have been performed with a heat die, at various power levels, for a better assesment of the performance of this product. Otherwise the product really needed to be tested "as is", in its full kit configuration, as it was. Performance testing of individual blocks belong in a seperate review, as was done.