Biggest disappointments:
VCube 5 (was my first 5x5, needs way too much force to turn)
Dayan Panshi (thought it would be as good as Zhanchi, but it is even worse than GuHong v1)
mf8 Square-1 v2 (pops like crazy, very mediocre performance, a puzzle to hate with all your heart)
YongJun Axis Cube (pieces glued together, worst sticker job ever, turns like ****)
Biggest surprises:
YuXin 4x4 (fast and a pleasure to turn, i like it better than the AoSu)
Gan357 (i hated both the Gan3 55mm versions, gave the 357 a try nevertheless and it is my main since i got it)
First time i tried diff oil on cubes, couldn't believe how good it made them