Dwarves and Barbarians
 

Dwarves are not assigned a starting age.

Also, for a Barbarian with "Giant Instinct", the "Titan Mauler" condition, the description of "Titan Mauler" indicates that the "clumsy 1" condition applies when wielding a weapon larger than you would normally be able to.

When I look at the armor class calculation, the clumsy condition applies even when no weapon is equipped.

I've just tried this with a new character.
Only when the weapon is equipped does "Clumsy 1" appear in the "Conditions" tab.

Ah, but the AC listed on the right is always applying the bonus, even though the condition isn't present!

Sounds like a bug to me (which would need reporting at the usual place).

I, and others, seem to not get reliable replies from the usual place. Until that changes, I'm not really gonna bother.

If anyone else wants to report them, feel free.