Re-rolling from Warrior, thoughts?

[RyuujinZERO]

Stuns don't work on ADS. If you're asking a monk to use Arm of the Destroyer instead of Bootshine or Dragon Kick on a single target then your group composition is wrong, because 130 TP for a 1s silence is the least possible efficient way to deal with that situation. That leaves Bards and Paladins, so you better have two bards for ADS if you don't think the PLD should be silencing.

A 1 second silence is essentially an interuppt. It's not intended to blanket shutdown the enemies, you're timing it to coincide with skill activation so their spell breaks. Between invigorate and bard song a pair of monks timing their rotations to be half a cycle out from each other and replacing bootshine with arm of the destroyer in their rotation could effectively shut down an entire group's spellcasting for a very significant duration (~a minute or more). It's arguable if their DPS would even take a hit if they're hitting multiple opponents the net HP lost from the enemy force is comparable to the focused DPS of bootshine (Threat may become an issue however)