Armstech at 450 can craft orange versions of those named ranged weapons. However I do not believe the lightsabers are available anymore.
Would be cool to open up the lightsaber schematics to artifice.
Also would be cool to see new named weapons drop in the new Ops.
I thought they could craft new shells, but the old names are gone for good.
Either way I'd love to see names on weapons again, other than [randomnumbers genericname] and [settitle weapontype]