Hi again,
Mogopogo, and thanks for the fresh log.
Disabling the AntiVirus is a bad idea. Instead, please do as the article suggestions and create 'exceptions' for the entire Honorbuddy directory, and all executables therein.
If no joy, let's switch your WoWclient from DX11 mode to DX9 mode, and restart the WoWclient. More info here:
If still no joy, then the problem is definitely an interfering program. This article will guide you through eliminating the usual suspects:
If you have a program on this list, it needs to be removed from your system, not just 'disabled'.
cheers,
chinajade