Zardnaar
Legend
I disagree. The monk has an excess of stun, and the monk isn't even considered a top tier class.
Casters, by comparison, are generally constrained by concentration regarding such effects.
Monk effect targets con iirc which is the worst save to target using a secondary stat for the DC.
Spellcasters can target wisdom and charisma saves using their primary caster stat.
Change monk stun to wisdom save key the DC off dexterity. Bet that makes a big difference. Changes the number by 4-5 or more.
And stuns a weaker effect than paralyzed iirc.