I'm currently in the AFF student program at a major mid west dropzone. (Major because of aircraft availibility) T-Otter for 13,500 ft. However, I'm concerned for my safety because my brother learned at an eastern DZ that has taught him the ins and outs of the equipment and every aspect of student awareness and safety. He was surprised at how little I knew of the equipment I was jumping. I'm at AFF level 4 and no one taught me how to PLF among other things. Since I was the only one in the ground school at the time, 3 hours max...I was not even aware what the number on my rig meant. I bought a student package...should I bail for better safety elsewhere? Safety is MY most important priority! Or will this come with advanced levels? What should I do? I want the most safety for my buck!