Friday, 15th August 2014, 00:06 by KoboldLord
I haven't looked up the vault in question, but most generated treasure is random. Sometimes the RNG decides to random up a stack of rocks for you, and there's nothing you can do about that. You probably shouldn't assume one unlucky generation during a particular run is representative of the normal results of that particular vault; you'll get better results from a larger sample size or from reading the relevant sections of the .des file that contains the vault.
In this particular case, it sounds like the orcs just picked up and carried your loot around. Two branded heavy armor pieces isn't bad for an early and easy portal map, plus the monsters probably generated with branded weapons. If those don't fit your character, well, that's going to happen to everybody many times per game.