4 hours ago, arnoldrew said:He MIGHT be slightly better against those things, but not by much. Pierce is the most powerful keyword in the game.
As the game is currently constructed pierce is not the most powerful keyword in the game, the double action economy keywords such as relentless or charge are. If a Jedi didn't have at a minimum charge you can easily lose a turn of slashing which negates all that wonderful pierce you have.
Pierce on its own isn't enough or Han would be one of the strongest units in the game. He isn't and his two dice gun at range 2 is the reason. I forgot one other issue for Han that Rex is better against, basic dodge tokens and heavy cover. Han loses 50% of his damage potential automatically when faced with this. Rex doesn't necessarily (depending on saves). So to summarize Han has a clearly better gun platform than Rex if the enemy doesn't have: immune pierce, impervious, shields, armor, heavy cover, a dodge token.
Of course lets ignore the fact that because of his limited range Han is likely to run into Jedi which combines practical game experience with the theory crafting above.