He was joking around, Sanji even said that he couldn't hurt him though hitting him multiple times. In the moment when Sanji doing serious damage on him,he going to fight serious, perhaps finally seeing plague and awakening form.
No sanji broke teeth EXTENSIONS out that's all
Did no damage to queen
Gets hit and caught by queen easily only free because of queen's own clownry
Sanji going into this fight is barely yc3 will need MULTIPLE POWER UPS to beat a yc2
Exactly zoro hasn't shown his a game that can hurt kaido to King yet
Didn't see any one else block hakai with him or scar kaido with him