Complicated racial ability

[Paragon]

Okay, just because I thought the early part of this would be easy, Broken Earth has decided to show me I'm over-optimistic.

The Simians in the Broken Earth setting have a racial trait/handicap called Less Educated. Less Educated does three things, and I only have any idea how to do one of the three.

1. They get the Illiterate Hindrance. I suspect by parallelism I can use the code to give someone an Edge from the code thread and rework it into giving them the Hindrance.

2. It prevents them from buying certain skills.

3. However, it can be bought off either with two character creation points (I'm assuming they mean the kind you get from Hindrances and the like) or an Advance.

Any idea how to go about this? I've got the feeling that latter part in particular is not going to be easy to implement.