Guild Wars 2 Fractals

What's your opinion on Fractals, what would you like to see added or modified looking at it right now?
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question
    This is a required question