Balta's a budding David Dench*. Except that he forgets not only to jump but to run.
What does Balta do well in a system that prioritises player's strengths and asks them to play accordingly? He jumps, he runs, he kicks. He does these things way better than the average beefcake. That's what he should do. But he has forgotten to run and so his kicking does less damage than it should. Maybe he's been told not to run - that'd be a pity.
If he can get back to running more, learn to dish by hand when he draws a crowd, otherwise kick it a mile into the forward line - he'd be a significantly more impactful player.
*David Dench was the first KP defender to take the ball and run half the field with it. Way ahead of his time. But he wasn't a Rhodes Scholar of a footballer either.