In regards to florentine stating "the player may wield any one-handed weapon they have proficiency with in their main and off hand"

Nothing states exotics are not included in this, and bastard swords are listed under exotics as 1 handed and 2 handed weapons without taking the strength bonus for 2 handed fighting.

My question is if I can still duel wield my bastards still? I've been doing it for near two years now and i'm just hearing about this possible ruling.

Florentine

this skill improves a characters training in the art of two weapon fighting. The player may wield any one-handed weapon they have proficiency with in their main and off hand.

Originally asked by Joel Krogen 
Guildhouse: Saskatoon (Zenithstrand)