Warrior transmog question

Hello fellow warrior friends.

Request for clarification regarding warrior transmog:

I understood that with the most recent expansion, restrictions on class-restricted gear were removed.

I have an old Death Knight with the ‘Ogreskull Boneplate Pauldrons’ from the Blackrock Foundry raid, which I unlocked years ago. However, when I log into my warrior, it says ‘this appearance can’t be used by your class’.

Is anyone able to please explain?

Thanks

The trading post / remix 4 piece sets which includes shoulders/helmet/belt/weapons that were sold on the trading post or through MoP remix were made available to everyone of that armour type.

Tier sets which have models specifically class locked were not included in this afaik.

Thats because that piece is Exclusive to DKs, so your warrior cant use it

You will need to get a look alike version, this one: