Just give the variant human instead of polearm proficiency and carry weight? The person is not even trying with these fixes.
We know there will be racial locked items ... Someone probably had to pick weapon fitting for humans, and decided that as they have it, it would feel more "typicaly humanish" if they would be naturaly proficient with it.
This makes me facepalm, so all humans in this setting are presumed to come from a certain region that everyone in their daily culture are trained to use polearms, light armor and pack some extra weight no exceptions? When the whole charm of humans are to take into account their diverse backgrounds.
