Bloody Mess - Useless
Bonehead - Only helpful in PvP
Bruiser - Useless for any build, even melee
Chem Reliant - If you're a poor man and rarely take drugs, however you'll probably have an abundance of drugs so it's not really needed
Chem Resistant - Useless
Fast Metabolism - Not recommended, healing rate already low as is and lowering drugs is just bad.
Fast Shot - Helpful for TB spammer, recommended
Finesse - Completely useless
Good Natured - Helpful if you plan on taking travellers (NPCs you can recruit and level up)
Heavy Handed - Only viable melee trait, however it's not recommended for newbies.
Jinxed - ehh, not even sure if this works
Kamikaze - LOL
Loner - Helpful if you have one extra trait open (You can still have human's follow you)
One Hander - Not really useful, most decent weapons are 2 handed.
Skilled - LMAO
Small Frame - Depends on what type of build you are.