I am playing with this blade already for 7 years I think, I had to change it once, but it was my own fault for not using varnish or hairspray.
It is very fast, it has a great touch for looping, it is the best looping blade I played with. At the beginning I played with two tenergy 05 on the blade and also boosting them. I have a great control with my forehand, no problem, but with the backhand I have to admit it was kind of a disaster for blocking! I changed to Tenergy 80 on the backhand, thickness 1.7 and no booster, and it is still very, very fast. But blocking is now okay.
If you want to loop all the time and play a mix between far from the table and close, it is the best blade. If you like to block, I would not recommend it