In my daughter's 2 classes, there is a vast difference in skill ability. Half the class has far more advanced skills than the other half of the class. To put it into perspective, the advanced girls are working level 4 skills and the other half are still trying to master a pullover. We only have one coach for 8 girls. I realize this might be done to help the other girls get skills they need but to me it seems like such a wide difference in skill level. Does this happen commonly at most gyms?