I can vouch for this as well. Also, when you select pistolero archetype, you’re unable to select anything but light, heavy and hand crossbows. Needless to say, all of these are useless to pistoleros.
Uh… maybe I’m missing something but the LST code is granting the feat (See below). I’ll load the character and see if there is an error message.
But I can fix the missing weapon…
And in the future do not stack multiple issues, but the other archetype, cannot replicate the issue.