Leftistblue:
Don't let some of these responses get you down.
Yes, upgrades seem to be clearing later and later; and AA is holding back more and more seats until the last minute. It's not like it used to be, and clearly AA is desperate for any last-minute revenue they can find.
You're already in the queue for an upgrade, but with only 2 seats left, it won't happen until nearer departure. If AA can't sell those 2 seats, then they'll go in the usual order: EXP, Plat, Gold. If the 2 seats are still open the day of your flight, I'd advise you to check in as early as possible.