No, the ork codex does not take into account the massive cowardice of the race, their eerie knack for making weapons of complete annihilation (and no, the shokk attak gun does not make up for it), or their teleporting ways.
The daemons have nothing of the swarming nature of the Hrud, neither their cowardly ways.
I think it is a dead idea to be fair - proxying them with an existing list and doing them justice. You either proxy them or you do them justice with their own list.