The Asura and Sylvari cultural weapon tier 2 weapon vendors have had their inventories swapped since launch. ie) if you’re an asura and want to buy your tier 2 cultural weapon you can’t, and vice-versa for sylvari. The Asura vendor has Sylvari weapons for tier 2.
It’s been this way since the head start. It’s probably been posted here before, but thought I’d draw some more attention to it because… dayum.