Okay, I played enough with this build to have an opinion on it. Unfortunately, my comp has been weird for some time, so I don't know if some crashes were the fault of the build or my HD.
The build appears to be a little bit more stable than the others, you fixed the task switching crash in a half. I am only sayng in a half, because it still crashes if Windows automatically puts the programme on the desktop because of a pop-up ad or windows alert. I think you should fix this by 3.6.7.
I would also request the use of a default

texture if the texture what a model uses is a JPG, TGA or 32-bit PCX when -jpgtga and the -32bit flags are off. Currently, there is only an invisible texture, which would not hurt by itself, but the shots go through it and it makes let's say, the Hi-poly Herc I indestructible with lasers.