Theramore's fall Tabard not purchasable, even with the achievement

Hi there, as the title states.

I recently started playing alliance this expansion. and I have a Kul Tiran warrior, and I’d like to participate in lore roleplay from time to time.

I recieved the Theramore Tabard in Remix on an alt I leveled to 70 to purchase the tabard, but my Kul-tiran warrior was not a remix character.

Surely, looking up the achievement it says I completed Theramores Fall in june of 2014.

I also have the Achievement from doing it in MOP Remix.

I looked in duskwallow marsh, zidormi doesnt have the option to purchase the tabard :frowning:

I looked on wowhead, it says the Dalaran visitor center has an NPC that lets you get the tabard if you have the achievement, and sure enough, I look there in WOTLK dalaran AND Ledion dalaran. to no avail. :frowning:

I write out a ticket, the GM I spoke with was very nice, and told me to submit a bug report, so here I am.

Please Blizzard, help us get our cosmetics so we can RP who we want to be.

Thank you.