I would say the durability isn't THAT bad. I don't pound the court for 5hours a day, but I play enough and the originals lasted about 9months ish.
In fact I killed the cushioning at the same time I had destroyed the traction so I was pleased with that.
I must admit I prefer the aesthetics of the original black and gold. I was sceptical, but I have grown to like them. They were also surprisingly grippy and warm shoes in the snow :S (asics originals btw). so the new revision is going to be good if a little stiffer due to extra foot and heel support in the structure.