Reviving this thread for the benefit of any else who may hear from Rasheed McWilliams. As I mentioned above, he requested a full from me in April of 2013. Mid September that same year, he responded with an offer of representation. I was of course thrilled. I responded right away. He did not. I sent another email a few days later in case the first one went astray. He did not respond. I sent another email four months later, just in case. He did not respond. I think most of you can imagine exactly how that felt, so I won't go into that, other than to say I was so upset that I didn't even want to update this thread.
Yesterday, six years later, he emails me and says he is still interested. I asked what happened. He said he stopped working with the agency he was with at the time but is now reviewing works he liked. I thanked him for the compliment of his interest, but since that did not explain or excuse why he couldn't do me the courtesy of letting me know his situation at the time, my trust with him was broken and I could not move forward with working with him.
In those six years I set the novel aside and have moved on to a new career, so I have become much less invested in becoming published. But if he had reached out again even three or four years ago I may still have jumped at the chance, since no one else offered me representation. So please be careful if he reaches out to you.