[quote=Necrosis]
Question, did Arthus ever see or meet the God Emperor since he is 10,000 years old.
[/quote]

Chronologically, he is 10,000 years old, actually, it's closer to about 400, being that most of those 10,000 years were spent inside the Warp, where time and space have no meaning, much like the Infinite Improbability drive, you're never quite sure where, when, or even what species you will be, when you come out. I imagine he probably once set eyes upon the Emperor.
[quote=The Silent Type]
Quick question. Are we splitting up? I mean, are some of us going to be helping the Tau, and the rest of us helping recover the titan? Or are we all going together?
[/quote]
I already stated, we are headed down to the surface together, being that the rubble of the Manufactorum has been taken and used as a base for a local Ork WAAAGH!!! And the Tau have, thus far, failed to remove them completely. It's another reason why a shooting-match isn't going to break out with the Tau and Imperium, the Imperium are going to deal with their Ork problem.

We fly down together, have a little fun killing some Chaos, then we split into two groups, one protects their staging area and purge some heretics in the name of the Emperor, whilst the other recover the Titan, I'm also going to throw up a quick reference CS for the Chaos Lord, as well as the Ork Warboss.