I've noticed for the last week that I gained weapon proficiency feats that I never picked. They seem to change randomly depending on what weapons I equip. Mechanically speaking I don't actually have the proficiency, any weapon I equip that I am "proficient" with still gives me -8AB and a yellow text message about it. Aside from simple, martial, and exotic which I picked.
Steps to reproduce the Bug:
Not a clue honestly. Feel free to check my character. Henryk Wojtalewicz
As I said above I can change which ones appear in my list depending on what weapon I wield. It seems random to me or is a pattern that I don't recognize.
Expected Result:
Not having a bunch of weapon proficiencies?
Actual Result:
Having a bunch of weapon proficiencies.

Screenshot(s)

Additional Information/Notes
I got nothing else.