The Basic Level for Step Sequences will be quite a thing to reach for children? As to the body movements, I really appreciate that it's added to the rule, for top skaters, but the past has shown that the previous rule wasn't always implemented (I know at least one skater who never had in his "top years" body/arm movements endangering his balance for a third of the Step Sequence, I don't think even a tenth, and who would always get a Level 4). I think that many Senior skaters already have body movements on difficult clusters, for others it will be a challenge, and in my opinion it's likely to encourage Junior skaters to work more on the ease/proficiency on their Steps, at the only condition, not respected until now, of an accurate scoring. With automated scoring assistance, a (Mathematics) Function of the Center of Gravity position (not taking into account the small differences of density between body parts) to the vertical of the blades would be used, maybe taking into account body axis. If some skaters can do away with not respecting this new rule while getting the points, we won't have progressed, it will just be a new handicap imposed on the less favoured.
For the Twizzle two-turn requirement, will they need two really full rotations like Spins? I believe that it would limit the "creativity" in Step Sequence choreography, preventing the Step Sequence to change direction slightly this way?
(I have no idea of the effect of the requirement change in Pairs skating.)
The Windmills in Spins have, I think, a long history of changes? Did they need three rotations before too?
I'm not a keen/competent observer of Spins but arent difficult changes of position on one foot a highlight on some Spins?
Eulers were already if not explicitly, factually forbidden in the Short Program, as no three-jump Combination is allowed? Is there a reason for stating what seems to me obvious?
The same goes with the Free Skate "statement of the obvious" that only one Euler is allowed between two listed jumps in the Free Skate, as there's a maximum of three jumps in a Combination or Sequence, and Skaters don't jump a Loop (which could be popped) after an Euler, only a Salchow or a Flip Jump?
What are the implications of the loss of any value in the Euler? Will it be called downgraded when necessary? Is it that beautiful, real Eulers are no more to be rewarded, or will they still be accounted for in the Grade of Execution of the Combination?
The two-Jumps limitation for Pairs had been announced a few years ago and I was really sorry for Alyona Kostornaya and Gyorgy Kunitsa... less so for others. It's even worse if other teams can do an Euler Combination.
(I have no idea about the Death Spirals.)
What are Choreographic Spins and Lifts?