Strength and Stamina (Maybe adding a fitness percentage for the main character could solve this) Cooking(?), Charisma would be great, etc
Traits like cooking and charisma are handeled in the Upgrades!
Other Player Character Traits (weight & fitness) are also planned afaik.
The latter beeing optional, which is great, becasue you can keep the player anonymous or imagine the main player character any way you wish!
Personally i like the player character beeing myself (first person), and not some other character i control (3rd person).