gkelly, I still think that without COP skating would have taken another road on its evolution. IMO COP fixes ex ante what should be done.
I agree that this is true to a large extent. But it's useful to look at the specifics.
First, I think there are some areas in which some programs or types of elements have shown more innovation in the IJS era than under 6.0, and because the 6.0 system was used for such a long time we see more innovation in some eras under that system than under others.
Second, we also have to look at the specific rules about what elements are allowed to be included in a program at all or how many of them are allowed or required to be included. Those rules have changed at different times over the years and decades and even within the 5 years or so that the new system has been in use.
I think that to a large degree the designers of the new system do want to standardize elements so they can compare apples to apples . . . much like the short program 1973-1988 and in junior and pair short programs more recently.
So, for example, largely because of the way the required elements have been defined but also because of what's rewarded, we see much more variety in senior singles short program jumps and spins today than we did in the 1980s. It's true that we don't see as many flying camels or change-foot camels (always a minority but now a much smaller minority) in the men's short program now than we did 1995-2004, but as far as combination spins, the women's other spins, the kinds of sitspins from the men, and the jump content I think we see more variety now than during 1995-2004. Some of that is due to what rule changes about required elements are allowed, some to the natural evolution of technical content, and some specifically to the new judging system.
We see less variety now than +/- 10 years ago in step sequences and spiral sequences because of the ways the levels are defined and rewarded.
We see less variety between skaters in the way long programs are constructed. That's largely because of the well-balanced program rules. Already in the early 2000s there was more homogenization of program content thanks to stricter well-balanced program rules under the old system.
I believe that it would be easy enough to tweak the rules so that long programs especially would have more room for variety and innovation while still offering a fair comparison between skaters with different strengths. In fact, I think the new system has the potential to do this more fairly than the old system. It would just take a decision on the part of the rule makers to actively encourage a wider variety of possibilities.
I've mentioned a lot of my suggestions here in various threads. I'll think I'll start a new one to break make several posts about different tweaks that could encourage innovation and variety in different ways.