How to stop facial deformation?

[ForgetfulLlama]

When trying to run the program with use_face = False, all of the models have some form of facial deformation, from extreme to subtle. Examples:

Really not sure why this is happening. What should I do?
(Also, the reason why I have use_face = False is because when I set it to true, I get a "RuntimeError: CUDA error: device-side assert triggered")

[mayank64ce]

I am getting the same kind of weird deformation: check #210 .