Don't see the question yet. But how are the new marines doctrines going to work? Normally your army can only include space marines to get it. Are we saying that as long as the 1000 pts is marines we are good for it, or do both players need it?
The minds of gods are not for mortals to know or to judge. Accept that Tzeentch has a place for all of us in his grand scheme, and be happy in the part you have to play. -Magnus the Red