then it means RS is really that strong of a PU, luffy after defeating 2 YC level (cracker and doffy) was still barely able to fight Kata lol, and now you're expecting injured Sanji to defeat a YC1? This argument may not be applied if Sanji had better teacher than luffy's thus making him stronger than luffy coming out of the TS, but its not the case, Rayleigh >>> Ivankov
It's hard to apply Luffy's power growth logic to other characters. Zoro was the only one, besides Luffy, who had that going on (cutting steel, flying slashes, asura, shuusui....), but even Zoro after TS lost part of that vibe also.