Documentation is always clear to people who already know the material but use the documentation as a reminder. It is difficult for a newbie to differentiate out-of-date material, branch specific material, and valid documentation. I am providing feedback from a newbie's perspective. You can either take advantage of some of the feedback to make it easier for a newbie (that cannot reason) thus increasing the number of users, or you can insult them until they leave. I apologize for not being as smart as you.