The speed at which learning proceeds does not depend on the teacher, but depends on the student (attitude, discipline, dedication, and perseverance). A good instructor could provide information and material for a year of practice in a single lesson.
When it comes to controlling your dynamic, the two key parts to this are You and the drumsticks. If you want to control the drumstick flow of movement, make shure you first have a relaxed grip
The objective is to achieve a significant level of competence and develop various techniques, focusing on aspects related to the same skills built with the hands: control, sound, precision and musicality.