Zoro dodged queens laser easily while he struggled dodging kings supposed beam. Its obvious that kings attack is leagues above Queens. The current zoro realisticly at worst mid diffs sanji. Bruh Zoro has complete control over his swords and his conq haki. Something Sanji is lacking.
King's attack is weaker than queen's
Queen's enhancements were stated to be more powerful than vegapunk's, meaning queen's ap>>pacifistas, and according to drake the pacifistas had the same lasers as kizaru
Sanji gets high diffed, his healing factor and speed make push zoro to a mid diff, diable jambe on top of that and it's clear that it's not an easy fight for zoro