I'm not particularly against this notion. Just want to point out that more freedom means more subjectivity. 6.0 System was much more subjective than CoP.
That's very true, and there will always need to be a tradeoff between, on the one hand, quantifiable and yes-no decisions that give credit for just doing something and not for failing to do it, and on the other hand more qualitative assessments that consider how well something was done, that combine many variables into one number
6.0 was all about combining many variables into one number, subjective assessments of most of the variables and then subjective opinions about how to weight them against each other.
IJS breaks out a most of the quantifiable data into individual numbers, but then everything else is still subjective.
However, if it just comes down to making the free skate more free by giving skaters more discretion in what elements they perform to earn points, that can be done by tweaking the Well-Balanced Program rules without losing any of the objectivity that currently exists in Scale of Values.
For example, senior ladies are currently required/allowed to do the following elements for points, no more and loss of point opportunities if they do less:
7 jumping passes (must include axel jump, 3 combos or sequences, max one 3-jump combo, Zayak restrictions on repeats)
3 spins (must include combo spin, flying spin, spin in one position, all most have different codes)
1 step sequence
1 choreo spiral sequence (which now can include only 1 spiral position held for 6 seconds)
Total 12 elements.
Suppose we rewrite the requirements to something like the following:
Maximum 12 elements (I'd prefer to make it 13 and give them a little more time)
Jumping passes: minimum 5, maximum 8 (same requirements and restrictions)
Spins: minimum 2, maximum 5 (same requirements -- either the combo spin or the spin in one position can fly if the skater only does 2 spins; all must have different codes)
Step sequences: minimum 1, maximum 2 (second is "choreo" sequence w/o level)
Miscellaneous: maximum 2 different types (these could include choreo or leveled spiral sequence, field moves sequence, school figure variations, etc.)
So the minimum requirements would be 5 jump passes, 2 spins, and 1 step sequence -- 8 required elements. The other 4 or 5 elements would be the skater's choice. The skater knows what the base values are for the elements they choose to attempt, so they can plan accordingly.
That would give them the flexibility to choose elements that highlight their individual strengths and/or that fit the music and program theme. There would be multiple possible ways to set up a free program.
As it is now, they all do 2 more jumps, 1 more spin, and a choreo spiral sequence because those are the only other elements that are allowed.