It's been a while... a bit of sculpting for other people has interrupted things... but here's a WIP for an Astropath:
All that needs to be finished is his staff/stave. Once this one is cast up, it will enable all of the advisors to join the army (advisors are now taken as a unit of Artillery/Airforce/Astropath models instead of being taken separately).
Then it's four servitors and that's it for the army
...