You're correct, the narthecium does not replace other wargear, he will still have whatever is listed in his basic entry.
yukondal wrote:I know there have been confusions and erratta regarding some of the command squad upgrades so I am wondering if this reads the same to everyone else.
The confusion is only regarding other wargear upgrades, the basic weapons listed in his entry are not affected by the Apothecary upgrade option.
5th edition C:
SM the Apothecary was already included in the command squad by default and had a chainsword + choice of boltgun or bolt pistol.
6th edition C:
SM the Apothecary has chainsword + bolt pistol after upgrade. He then may or may not choose other wargear options (He may or may not be a 'veteran' after his upgrade, but this is what people are arguing with no Apothecary specific
FAQ update yet). In any case, always ask your
TO if you are in doubt about how something will be played in a tournament.
yukondal wrote:2. I am running Salamanders and I would like to know that I can have my Apothecary master-craft his chainsword for his close-combat endeavors.
You could master-craft the chainsword, but why not choose the bolt pistol? You would also have a master-crafted ranged attack and the pistol does the same in
cc as the chainsword anyway.