Primo |
You have got a good grasp of the rules for being new to the game, but there are just a few notes:
With the duelist you can technically hold your short sword in your off-hand and receive the bonus of precise strike.
Looking closer at the wording of parry,
"Whenever the duelist takes a full attack action with a light or one-handed piercing weapon, she can elect not to take one of her attacks. At any time before her next turn, she can attempt to parry an attack against her or an adjacent ally as an immediate action. To parry the attack, the duelist makes an attack roll, using the same bonuses as the attack she chose to forego during her previous action. "
Since the parry ability requires a full attack action with 'a' light or one-handed weapon you can not use the short sword to parry. But, if you are not taking the extra attacks with the short sword and use the same bonuses as the forgone Rapier attack I don't see a problem with saying you are using the short sword to parry. In my opinion ditch the short sword and avoid future arguments.
Vital Strike requires the character to use the attack action which is a standard action.
Otherwise, he looks good. I would take a look at the free hand fighter in the advanced players guide. I think this alternate class really compliments the duelist class also I would look into getting some combat maneuver feats because your damage will not be on par with other combat characters with higher strength mods. The trip and disarm combat maneuvers can be used in place of an attack.
I hope this helps I have made a character similar to this and really enjoyed it. Good luck!