Well Cat-B jump today went great - corrected all the little things I wanted to improve on from the prior jump. Cat-C1 a different animal - wound up on my back with instructors (2 AWESOME instructors!) in chase. I did manage to get belly down alone & pull cleanly at altitude no less but more from kicking like a mad man than arching & relaxing. So FAIL...but fantastic debriefing from the guys at Triangle Skydiving Center so I'm confident I can right more wrongs next Sunday!