I am currently using this rubber for my forehand at Maximum Thickness.
This rubber needs some adjustment if you just start using it because it is very fast and bouncy. But once you get used to this rubber, it can be a monster. It can give you great power on your shots with high spin.
Topsinning is easy. You don't have to swing your full arm with this rubber. Just do european style loop like Timo Boll and the ball is already fast and spinny. Away from the table it can still generate power to make a strong top spin.
Blocking is very good, especially on backhand punch block (i tried this rubber on my backhand too). This is a fast rubber but i found blocking is very controllable with this rubber.
Counter Topspin. This is my favorite part of this rubber. Counter topsin is very easy you just have to snap your arm forward a little bit and it will make a strong counter topspin if your timing is correct.
Serving is great. Not as spinny as tacky china rubbers but if you do a fine brushing contact you can still generate a lot of spin.
Pushing. When you push with this rubber it often bounces too high because it is very bouncy rubber so you have to really relax the grip if you want to push low.
As for durability, i am using this already for 2 months and it still performs very well. At my school usually i play like 3 hours (3 - 4 times a week). And at my house i play everyday for 1 - 2 hours.
Overall this rubber is really good for players who plays topsin and blocking game a lot. But it is not really easy to adjust with this rubber. You have to practice some before you can play this rubber in game.