Looks like ours are both in the shop at the same time. Mine is back in there to get the quickshifter fixed (they finally got the parts) and a pop up issue with the rear brake suddenly and completely failing. I'm aware of the brake recall of course, but mine is a '21 and I always assumed the bleeding issue was sorted out before mine was produced. Either way, seems very odd for an air bubble to suddenly rear it's head after 9000 trouble free miles. Brake pedal suddenly goes completely to the stops with little resistance and very little brake action (worked fine the day prior and no obvious signs of leaks).
Don't be picking up the wrong bike when you go get yours in the hopes of getting a year newer GT with a free quickshifter!!!