I only had time for the KMEMKMSY flight. After I landed in New Orleans the weather became worse as I sat on the runway for over an hour (rain clouds) and I watched the systems ram go from about 14GB to just over 6GB. So I quit out of X-Plane and started it up again. Came back and stayed at 6GB available. Tried moving to airports with better weather and the system ram available stayed about 6GB. I finally quit out of X-Plane and shut down the computer, started the computer again an opened X-Plane and finally the system ram available was back above 20GB free. I did up the AA setting for the twinkling. Haven't had a chance to test it out again yet, but will tonight. So no crash yet, but more testing is necessary on my side.