Alright, I'll start. Out of the box, the cube is very scratchy but that goes away after the first 20 solves. The feeling is now only slightly scratchy. The speed is not that great. Corner cutting forwards is okay, but reverse is non-existent resulting in catches, which cause pops. For me, my most common pop was the small internal piece on the inside. It would somehow just fly out through the centre pieces. The cube can still be solved without one though. Because of the very low reverse corner cutting, the pieces do catch on the centre pieces which can cause a centre piece pop. For me, this happens 1 in 10 solves and I only am a 1:30 solver. I've done around 70 solves and this cube is going to be main, only because I only have a ShengShou. Overall, my main problems are the catching, which results in pops, and the speed, which could be slightly faster.
