So far I've gleaned that the new Deathwatch book Mark of the Xenos has statistics on a lot of xenos that are already featured in Dark Heresy's Creatures Anathema and other books: Ork Nobs and Boyz, Genestealers, Daemonettes, Bloodletters etc
I don't have the new book yet so I am wondering if these stats are the same, or maybe a little different, or hugely different, to provide an Ork Boy that can actually be a threat to Space Marines.
I sincerely do hope the stats are the same, otherwise we would have Deathwatch Orks and Dark Heresy Orks and there goes compatability!