Since the rules have changed very little, there is not much to change on the disk this year. The Division B model is 1 gram lighter, so not much change there. The Division C models, are a little smaller, but very close to last years design. Consequently, the Olympus B design is the same, just lighter, and the Olympus C design, now utilizes a shorter nose, and the balance point is now further aft to help increase the flight time from the reduced wing size. Additionally, since flight logs are required this year, a sample of what I believe a flight log should look like has been added.