In point 9 here (http://power.plaync.co.kr/lineage2/%ED%83%80%EC%9A%B0%ED%8B%B0+%ED%81%B4%EB%9E%98%EC% 8A%A4) it says that to the "Superior Light Armor Mastery (http://power.plaync.co.kr/lineage2/%EA%B7%B8%EB%9E%9C%EB%93%9C+%EB%9D%BC%EC%9D%B4%ED% 8A%B8+%EC%95%84%EB%A8%B8+%EB%A7%88%EC%8A%A4%ED%84% B0%EB%A6%AC%28%EC%98%A4%EC%85%80+%EB%A1%9C%EA%B7%B 8%29)" skill of Othell Rogues and Yul Archers the effect has been added that Movement Speed and Crit.Rate of physical skills increases with the character's DEX.
When an Othell Rogue or a Yul Archer is wearing Light Armor, Movement Speed and Crit.Rate of physical skills increase resp. decrease with the character's DEX.
It does not say whether any effect STR might have on the Crit.Rate has been removed. The patch notes speak only of an added (추가) DEX effect.
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Yul Archer , Othell Rogue,
Go Light Elf + as much Dex as you can.
HA HA to those with +STR !