This isn't the thread to discuss game mechanics changes. They will be reflected in future builds of Simcraft.
From the beta class thread...
The racial discussion is a huge morass, by which I mean that if I wade into it, it's going to dominate all of the discussion in this thread. Suffice to say in this case that we think the world has changed enough that 5% pet damage went from kinda of a big deal to a really big deal, so we reduced it to 2% pet damage. We want Forsaken warlocks to exist.
So the orc racial is going to 2% damage, down from 5.