I have some questions about two of the moves, that will probably only be answered by test experiences. I realize that what the judges want could easily vary by locale. First - the three turn pattern. The text for this pattern calls for a BXO, while the diagram specifies a B X front. I want to know if both are acceptable. Second - the F & B XO pattern. The text calls for a F swing roll, change of edge and FI mohawk when transitioning from the FXO's to the BXO's. The diagram supports this. I watched the USFS videos of this move for both the Preliminary and the Adult Pre-Bronze. The Prelim skater did what is called a "swing mohawk," which is quite different from a swing roll, COE, mohawk. The adult skater did no swing at all, but did the mohawk with a forward movement of the free foot first, then back to the instep for the execution of the turn. I sent an email re both of these to the address given on the video page. I'll post if I get an answer.