[@Quatro]So in short:

    Weird/Conditional powers or normal powers? Conditional.
    Limit on non-power advantages or no? Limit them to 3 per character. 
    Anyone know of a decent map of an imaginary city? A site that has some? [url=https://cartographersguild.com/content.php] Try here. [/url]
    Anything else you would like to see? A CS :)