I disagree.

If you haven't finished the game, there is a much better "Rapier" you can use to your duelling build in Act 3.

The game already give a "Finesse" longsword, I don't think it wise to make it "Light" too.

Councellor Florrick's favorite Warlock.

Back Black Geyser's DLC: https://www.kickstarter.com/projects/grapeocean/black-geyser-dlc-tales-of-the-moon-cult (RTwP Isometric cRPG inspired by BG1).