OK,
I hope I didn't come off too harsh,?
but I am passionate about a composer developing their own voice and style without "much" intervention of overly instructed and strict influences.
A good composition "will" have "balance" in tone, themes, dynamics, articulations, etc.
A "great" composer "will" have a "balance" of education and instruction with natural, intuitive, and creative passion for orchestral expression.
Michael