@JeremyECrawford has the dart been made a light weapon via errata/sage advice? It's a 1/4 pound, but can't be used in 2-weapon fighting?
— Dave Clark (@bedirthan) February 26, 2016
This link leads to the Player's Handbook errata, which contains no change to the dart: https://t.co/Uq1bZxWdB4 #DnD https://t.co/lhBsZP7igW
— Jeremy Crawford (@JeremyECrawford) February 26, 2016