Missing items from Blackrock Seasonal vendor

Hey,
S7 PvE Idols/Totems/Relics (eg. https://www.wowhead.com/wotlk/item=4...flaring-growth , https://www.wowhead.com/wotlk/item=4...am-of-valiance , https://www.wowhead.com/wotlk/item=4...ctrifying-wind) are currently not for sale under the section "Raid Weapons" of the "Endgame Gear" Blackrock Seasonal vendor.

Some other stuff are also missing, trinkets, rings, ranged, (and relics), basically every item from the Emblem of Triumph Quartermaster.
On Frostmourne the npcs for these items in Dalaran are https://wotlk.cavernoftime.com/npc=35494 and https://wotlk.cavernoftime.com/npc=35495