I have a couple of recommendations which may the situation better even though they don't solve the issue itself.
- Go to the facial hair folder and delete the offensive beard styles. The game cannot import and use a style that is not in the folder! Remember that each style has five color iterations; you need to delete all five colors. (See first screen print.)
- Take advantage of the Import/Export beard frequency data modules. (See second and third screen prints.) When you get a beard array that you like, export the data file and save it someplace. When beard matters get hairy again, you can quickly import the settings that you prefer.