I had posted about Heritage Armor several times and the last time I was still missing some of them.
Just logged through all characters (one per race) and apparently after posting about Humans I had already done Undead, Troll, and Draenei… and probably got all the Allied Race ones when I dinged max level.
According to the Warcraft Wiki only Dracthyr is missing one now.
Also just noticed the latest version of the Catch-up gear thing let’s you do “I’ll decide later” and not forgo the chance. About time, but thank you Blizzard devs.