I would think the choice would be either
IC:S/P / Dodge
Your only using EMG for assassinates and you have the improved crit on your other weapons.
With the change to dodge Balizarde has 8 dodge now so easy to hit the dodge cap without Dodge feat.
Would Insightful Reflexes be more beneficial than the other options as its about an extra 10 reflex saves. If its less than 6 reflex then changing a twist for 6 reflex/spot from Draconic and having Dodge feat would be better? This still depends on hitting dodge cap.