I have installed it and will try tonight. I now believe many or perhaps all of these problems were caused by the power pass through to the mount, in my case, an AM3. Despite it being recommended that that was a good method of powering the mount, when I didn't use the pass through my WiFi range increased, and over 4 nights of imaging I have not had a single corrupted frame. I doubt this is a problem that can be fixed with software, but my issues of poor WiFi, corrupted and blank frames all dramatically stopped when I stopped using the power pass through.
Interestingly, the power supply I use has multiple outputs, so instead of using the pass through in the camera, I just ran 2 cables from that power supply, one to the camera, one to the mount. Now everything works perfectly. I believe it is the power issue that has caused issues for me and others. Clearly, my power supply has enough voltage to power the camera and mount separately, but when I use the pass through the camera and mount are not getting enough voltage, so it must be something in the wiring or perhaps your software is not allowing full voltage to pass through.