This is odd and confusing

Left the game before Shadowlands and I have been back for a couple of weeks playing in Dragonflight. Have not purchased the WWI yet, may not. Anyway, the toon I am working on at the moment does skinning and Leather. So this morning, I find he has Khaz Algar skinning and it’s at lvl 3. Correct me if I am wrong, but isn’t this a WWI skill? How does one obtain it without the xpac? Not to mention level it up to 3? I have to admit I didn’t see this happen, so I have to admit to a little confusion. It’s not that it’s a problem, I don’t think. But I am finding that the daily skinning quest giver isn’t being cooperative…
Any info, appreciated…
Thanks

It could just be a placeholder. As for it being level 3 already, I have no idea. If it doesn’t impact your dragon islands skinning, I wouldn’t worry too much.

Did you do the darkmoon faire profession quest? No idea but this does reward +3 skill I think - but it shouldnt to an expansion you have not bought.