Well, you're right.
I didn't actually notice that all of his hands are cannons. :/
I like this style much more:
(http://www.beastsofwar.com/wp-content/uploads/2015/01/Thanquol-Boneripper-Art.jpg)
Thanquol often employs mutated rat-orge bodyguards for protection, each called Boneripper. The first was slain by Gotrek in the manse of Fritz von Halstadt in Nuln, the second by Felix , who threw a bomb down its throat in the Battle of the Lonely Tower. Recently, Clan Skryre gave Thanquol an important gift as a sign of reconciliation for past deeds. Clan Eshin warriors were hired to recover the body of Thanquol's first Rat Ogre, which had been on display in a freak show in Nuln. Clan Skyre reassembled the cadaver and reanimated it as a mindless machine at the order of Thanquol.
I like the mail mask and the collar on the new one, though.