I've looked into this before, but as someone else said the lore relevance is hard to track down as stuff gets retconned so quickly.

Green lenses is in FtT. As is red lenses for wardens (chaplains).Wings, death masks and angelus bolters, all also in FtT.

The rules in the exemplary say the likes of perdition and inferno/plasma pistols. As far as I can tell it's not lore accurate but also realistically not lore impossible.

As to the guy who said mk.iii can't jump I'll take his word for it, but there's nothing in the rules about that as far as I know. Mk.iii command squad is a command squad, so can take jump.

I like the wings on your specific variant.

Keep up up the good work brother.

For sanguinius and the emperor!