I can't really say that I understand your point as it pertains to the links you provided.
It seems like you are comparing fabric weights, along with a perceived application of coatings, while I am talking merely about independent test results.
Regardless, this thread is about to derail in a bad way.
Flyguys...My point to you was that there really is no "best 2p tent" out there. Every tent offers different selling points. The ultra-light tents can sometimes be a double edged sword. Sometimes a durable floor is worth more than the weight savings you'll get from a lighter tent.