This statement resonated strongly in Ron's mind.
He suddenly realized that although his "Thousand Transformations" recording ability is powerful, it has a fundamental limitation:
It can replicate the form and power of magic spells, but it cannot replicate the caster's nearly instinctive fine control.
"If I release such recorded magic spells in actual combat..." Ron thought to himself:
"The released energy is likely to run out of control, not only harming the enemy but also potentially damaging myself and allies. Faced with prepared official wizards, such spells lacking fine control might backfire."
The recording ability of Thousand Transformations is indeed a powerful trump card, but relying on it excessively while neglecting the improvement of basic skills is no different from taking shortcuts at the expense of a solid foundation.
