Luffy used gimmick attacks completely destroying Lucci showing if Luffy gets serious he can wreck a YC1 effortlessly while Zoro been huffing and puffing bringing out the green fart gas around his swords, using 3 sword style haki imbued attacks and is huffing just as bad as Lucci.
Imagine Zoro leaves this arc only extreme diffing Lucci
Sanji and Franky have had better feats than him. Luffy shits on Zolo and based on this Gear 5 low diffs 3 sword style fart gas swords Zoro