Got my FSAC score for the GSS: 16.7. Was accepted, but not great...not great...According to my report, I'm a powerful communicator, critical thinker and good at learning and improving but sucked a bit on the creative thinking, building relationships and decision making.
To answer Billy's question, if you are accepted at this point (and you don't screw up the paper work for the next bit), we're in. They take a while to get back to people because they offer positions based our scores at the FSAC. I think that with the GES and GSS, there are generally more specific posts opening for statisticians or economists compared to that of generalists which means that we may be placed or deferred quicker. Of course, this is what the FSers I work with tell me, but they may be wrong.