The path to WSS :
Cabbaji, Mr 1 (no haki) ; That Enel fighter; Kaku; FodderFishman swordsman; Pica; Kamazou (Vet)...
Path to PK :
Crocodile; Enel; Blueno; Lucci ; Hody; Ceasar; Chinjao; Doffy; Cracker; Katakuri (top high tier) ...
Just Crocodule > alone is stronger than combine force of Zoro pre ts opponents. Katakuri alone is stronger than every zoro opponents combined.
We are 80% done in the story... and people wanna make believe being WSS is hard as even being Admiral/Emperor.
When luffy will be fighting top tiers and winning
Zoro is fighting high tiers...
This is why it is dumb to believe Zoro growth rate amd power is/will be close to luffy.
Luffy remains 2x above Zoro, he always fight opponents 2x/3x stronger than those zoro fights.
This is why Mihawk is 2x/1.5x weaker than Kaido, BM, Akainu and Teach : These 4 are luffy main top tier fights he will fight,
So they cant be below Zoro "probable " Top tier opponents: Fuji (,he is a tier below Akainu) and Mihawk (a tier or 2 tiers below the 3 emperors and FA)
Teach>>>>Shiryu (that zoro will fight extreme diff)
Kaido/BM >>>Katakuri>=*King>>*Kyoushiro : *people zoro may fight extreme diff this arc.