I know the differences between the school figure turns. As to difficulty, I can understand this at the juvenile and maybe novice levels, but juniors, and above all SENIORS should not have a problem otherwise how did they get to SENIORS?
It's been 18 years since school figures were removed from international competition.
Some of today's senior skaters hadn't even been born yet.
None of them has had to compete school figures. Depending what country they learned to skate in, they may have been required to pass tests demonstrating mastery of the advanced turns or they might not; different federations have different structures for determining when and how a skater qualifies for various competition levels up to senior.
Specific turns have never been required in freeskating programs (including short programs). They have always been considered in evaluating the difficulty of the step sequences and connecting moves.
Now there are specific requirements for the number of different kinds of turns needed to qualify for level 2, 3, or 4 step sequence.
We can debate the specific choices and definitions of the step sequence features. But the fact that they are spelled out certainly makes establishing the relative difficulty of various sequences more objective than whatever each judge happens to notice and prefer to reward.
