Rotation Bot isnt valuable in Lost Ark, unless it also takes movement, so you auto doge / avoid Abilities, later in Content, you can't do shit with a Rotation bot, that's the sad part of LA.
You need something that helps you on Mechanics, more then with Rotations. Dmg isn't relevant, it is more the Mechanics, most Classes press all Buttons -> Play Mechanics -> Press all Buttons -> Play Mechanic, it is not like WoW, where you can burn your Rotation 24/7 brain afk.