Now I get 2 Siegwulfes in the inventory when I buy one, for 3 total.
Edit: It seems this is a general bug. All merchants are running a 'buy one, get one free' deal. On everything.
I know I should post a new thread about this but I'm being lazy rn, items are being used as well even though you decided to place it back in your inventory
It's possible it's fixed in the Dev branch, but it certainly isn't in the Public. Subject to the current double purchase bug, too.
She's still missing the option to interact with her off the ship.