PapaSmurf
Member
Vanilla ZZ is just OCLL/PLL. ZZ with EOCross or EOLine is ZZ either way, not 2 separate methods, just as CFOP with XCross is still CFOP not some Petrus/CFOP hybrid. Also, on the 4x4 method point, Yau is in the family of reduction methods (along with pure reduction and Hoya), but it is separate, just as 2GR and Briggs are in the family of 2gen reduction methods but not the same because there are significant differences between them. On the other hand, YruRU has no significant differences to Briggs as it solves the same things in the same order just more specific.