and Zoro right now tanked a thunder attack without magical guts and DF like someone else
and right now he is an hindrance for Zoro who helped him around a weakling is always a weakling 

he even used Gear 4th with Ryuo and spammed his attacks while Kaido called them in the end tricks
but when Grandmaster wanted to send Kaido to the grave he got warned by his big sister to dodge and he did while shivering and panting
and now He only used Tatsumaki and could damage him while protecting Luffy who made a joke of himself when he made us thinking that he mastered Gear 4th
all in all luffy is out and kid and killer and law couldn't do a thing so it should have been a bit easy for him to return to his human form and finish them but he didn't after he saw the death threat from hiryu and got damaged from tatsumaki
so much for WSC