Well, I've been told that the people in our dreams most often represent ourselves. So Sohrab must represent an aspect of yourself...maybe an aspect that you're wrestling with. Maybe something you don't like so much in yourself, or don't want to see.
I like the "last level" of the video game. I read "highest level" onto this. Part of you knows you can go straight to the highest level, maybe part of you lacks the confidence. And the group intervening and demanding an answer as to your behaviour, an answer as to why you are wrestling with yourself.