I had a CTD with the v 1..0.3 the update on my first attempt to fly. I did the full uninstall etc and just before the flight spawned using a BA livery ay Heathrow the Sim crashed with a message saying I had exceeded the memory usage as per the inibuilds new update fix. I normally use Navigraph, GSX and FSTL and had not selected them yet.
However, I changed my aircraft to a Virgin livery and selected Gatwick instead and am pleased to say that I just did a 7hrs 5mins EGKK TO KJFK flight without any problems whatsoever. The aircraft even descended when I pressed the altitude button at the TOD. It is the first time the aircraft has worked perfectly for me.