Today i saw Wortox crafting Wigfrid's Battle Helm and Battle Spear. Also Wortox walks on water free(also in cave void) and walk passing through wall like they dont exist.
I dont know how they making this but it is happened. And it is happened in Klei official server.
Seemed player must pick Wigfrid and other characters first then change to Wortox to make this bug happen.