Greetings, and thanks again for the help here!
I booked March 10th for September 1st EWR - GVA. Have been waitlisted all the time - yesterday I got the email that my waitlist cleared! (btw, I booked 2 tix, but did separate pnr's in the hopes of clearing) yippee, so for those of you asking for data points, I hope this helps.....