Consider a banna wava added.>>68100606
Based on how ork genetics work (where knowledge of technology and such is hardcoded into their genes by their Old Ones) and largely determined by age.. I mean the Beast and his Waaagh! got pretty close to canonically "evolving" into Krork/Brainboyz, and the jump already has the means for you to become the Beasts equivalent through Warboss capstone + capstone booster. After that it would pretty much be up to you to do enough fightin' and lootin.
I'll ponder the question though, if something specifically regarding it should be added. >>68100668
Being a human would lock you out of more or less everything orky though. I honestly cant think of a single reason you'd want to be a human in Orks. >>68100738
The only humans in ork society are slaves, who only remain slaves for a short time until they become food. >>68100694
Yeah this might be there. Either in the drawback section or as origin, dunno.