Does something like a Charlotte by itself count as a ChSp? What about an Ina Bauer? Is more than one position required or expected? Can a skater do her scored spiral and then her ChSp and still throw in an incidental spiral just as an unscored part of the program?
Are there any requirements or guidelines as to what a ChSt should include? Are they judged just by how well they support the choreography, or are the judges supposed to take into account the complexity and variety of the steps and turns?