Twin BS/ BS+Shield on a fire!?

[boijay]

Hey guys, while i'm playing on FuriousCo, I've noticed some BR's playing an a FireSaint Holding either 2 BS and zapping almost 10k on other characters, and also Fire's holding BS + shield and equiping the shield on and off. How is this possible? I made a pure ninja holding 2 BS as a duals and I zap 9k on everyone, including Nobles But regardless, i want to use Tornado skill Anyway, they say its a bug they found, in which you can also equip a 2 hander along with a 1 hander and using only the two handers skilled, for ex: spear and club- viper fang skill. Anyways, I'd like to know the secret if anyone knows thanks guys, Enjoy your day!