Hairstyles

[Clarks]

The short and long hair styles are gone from the list. Worse still, the sprites for short hair are entirely gone. I spawn bald!

There's a separate issue with hair. Newer (pompadour, for instance) and newest hairstyles do not have an interval of values in the DNA sequence that controls appearance.
If you have one of those hair (and beard) styles, you will never be cloned with the correct appearance, your appearance will not be transmissible with an injector and stable mutagen won't reproduce your looks.

[Spacemarine9]

Short hair was renamed to Trimmed, long hair to mullet