Well, i bought DHS Hurricane 3 and it is way far better than my JM and Carbonado, and many in the club asking or recommending me to go with Hurricane Long 5, and there is one player using it and it is really an amazing awesome blade, believe me, if those pros using blades that are bad for us then we will never care about it, but they are nice blades they are using, and most players here are really good skilled.
From what i see in the club, they don't care about ply or wood type or carbon type, they just buy and play, even coaches somehow don't know about the designs of the blades or rubbers, they just copy what they read, but one coach i always ask he use and test rackets and give about his opinion and feeling or impression, he tested almost all my rackets because he assembled them all, but i tell him about the design or material used sometimes as they care about how those racket perform in playing and not care much about what things are those rackets made of, the only thing they know if this racket is all wood or have carbon.