Rahk doesn't take a ton of high-usage shots. For instance, he rarely shoots jumpers off the dribble and when he does it's usually not a good thing. He's good at going downhill once he gets a step and also at using footwork to create good looks, but it's not like he just sets up one-on-one and takes wings off the dribble. And when his downhill drive or pivot doesn't yield a good shot it's usually just a kick out to restart the offense. His assists are up slightly but not a ton and I still think he misses a lot of guys on cuts or off the dribble.
In sum, he's been very good and efficient but hasn't done much in view to indicate he's a PG or first option waiting to happen. But he's been a really, really good complementary players this year after a tough start.