TheSagaContinues

If you're looking at tactics I might point to actual explosives (which are expensive and not always easy to obtain) as this character could likely Sneak right by any guards to plant the boom-booms and then sneak away before things go pop!

In any event what this character does has so many options especially with the stats lessening the weakness of any choice.  That "Jedi" suggestion I had is 50% better with WIS 14 vs WIS 12 as Force Training would give 3 powers instead of 2 and the additional +1 for a high CHA is like having two more class levels to use the skill.  I have a harder time seeing this character being a major source of damage but that doesn't mean damage can't be effective.  The Aim based CT killer only needs to land a point of damage from a pistol or rifle and can cause bit moves down the CT.

The Ghost Assailant talent (Camouflage) and Dastardly Strike (Misfortune - meaning Scoundrel or Bounty Hunter) can help with a character who can emerge from hiding, make a target flat-footed, then drop it down the CT when hitting for minimal damage.