Kessler is a 2nd year player in a slump which normally is no biggie, but this questions is valid becouse of his archtype which doesnt really fit modern basketball. I'm still hoping he develops a jumpshot or some passing. A center needs to be a shooter or a playmaker/hub to really be effective these days.
The most concerning thing is I'm not sensing that Kessler is willing to do either. He seems like a guy who soaks on mistakes, and thats not a good thing for shooter/passer since you are gonna miss and turn it over every now and then and getting over those mistakes becomes a part of what makes you good or bad.
At one point Hardy just must somehow push that stuff to his plate. Otherwise he will stay in the same developmental limbo as Evan Mobley has been for a while now.