When I said tomorrow, I mean tomorrow. Gather in all sources of information we have of the galaxy directly outside the nearby borders of the Imperium. There will likely be little to no human populations for us to redeem and reveal to them the light of the Emperor, but there will undoubtedly be information on sentient species. Civilizations for the Crimson Spectres, and our allies in the Mantis Warriors, to strike down and erase from the histories. It'll take a long time, but setting up new and hardy colonies on these backwater worlds will greatly help both Chapters in recruiting, as well as find us favor with Imperial bureaucracy and such. Some Inquisitors will be none too pleased, seeing it as an inordinate increase in power, but we will endeavor to remain constricted by the Codex Astartes to keep good faith. Eventually, I hope to discover lost pockets of humanity. But that's long term planning. Let's see what information we can gather.