I was just running Deadly Brilliance not too long ago and in my party, someone (whose name shall be withheld) was using an Unlimited Ammo, Perpetual Beam Vulcanic.

He was running at normal speed while firing his Beam Vulcanic for virtually the entire mission. I know, I know, it sounds kooky. I figured it was just lag. Then he got frozen by the Gohmons.....and it was still firing! A Gohmon walked into his line of fire and he killed it while frozen!

Again, I considered lag many, many, times. But then we started the EX mission, and when we went through the portal to the battle area, he stopped moving, moved his gun up and down (via the RB) and then he had his Super Vulcanic once more. Seeing that made me positive that it was an exploit. He also never had a weapon in his right hand.

Can anyone shed some light on this?