So that's a yes to my question then? I can take an autarch with a star glaive, fusion gun and banshee mask?
I don't think you can take swooping hawk wings on the glaive autarch. It's a fixed entry.
That's why there are three different datasheets for the autarchs (both in the index and in the codex).
If you could mix everything together so long as you pay the points, there would be no need for a flow chart. They'd just say, you can have any combo you like.
But that isn't the case. The flow chart only mentions wargear options. These are:
1) choose a banshee mask or a a mandiblaster.
2) replace the shuriken pistol with a fusion pistol (all base builds come with a shuriken pistol in the index).
3) choose weapons from the autarch weapons list (some restrictions apply, such as only being allowed to take one fusion gun).
You have a number of base autarch builds to work with (three in the codex, four in the index).
Only the wargear options above from the index are available to add to the datasheets in the codex.
Since Swooping Hawk Wings aren't considered a wargear option (they're part of one of the base builds in both the index and the codex), I deduce that you can't take swooping hark wings on an autarch with the star glaive. The star glaive is part of a base build. It isn't a wargear option in the index. Didn't even exist before the codex.
That is how I interpret the whole thing.
My concern for the autarch with star glaive is because that particular weapon doesn't exist in the index. Still, if I'm right, I'm allowed to get a pistol for it (shuriken or fusion), a mandiblaster or a banshee mask as well as up two weapons from the autarch weapons list (abiding by the restrictions). I cannot get wings or a jump generator for it, because those are not wargear options. If I want wings, for instance, I cannot take a star glaive, because the star glaive isn't a wargear option. It's part of a base build, same as the wings.
What I need to know is if you think I'm right in this assumption.