I want to buy a new 3x3, and I'm confused between the Super RS3M Ball-Core and the Tornado V3. I'm not on a budget, so I need suggestions. I am leaning towards the tornado V3, and I saw a video on youtube comparing both of these cubes, and he told that the super RS3M is "blocky". Can anyone explain me this term, and is this "blocky" feeling also on other MoYu cubes such as RS3M 2020 and 2021?