you weren't a part of the argument, regardless there is not a period you can point in my posts which involve bashing zoro
or downplaying him.. i'd like you to go ahead and try since you seem to be persistent.
Kaido had great feats this chapter, but lifting Onigashima is not ones of them. Lifting Onigashima (like Doffy's Bird Cage) doesn't seem to tax him at all. There's no indication that it's in any way, shape or form hampering his combat ability.
We can wank Kaido without reaching to such an extent.
Well, creating rooms with the DF of LAW to teleport and move large objects costs the user's energy, I think in the same way about the skills of DF of kaido, KAIDO dug up an island from the ground, breaking its solid base, he certainly needed to exercise strength on the clouds, a lot of physical strength and energy from your DF.