Article by Janet Lynn
http://www.iceskatingintnl.com/archive/features/A measured fall from freedom.htm
http://www.iceskatingintnl.com/archive/features/A measured fall from freedom.htm
One thing that needs to change, in my opinion, is the rewarding of tricks, like adding a Biellmann to a layback or twizzles to footwork to raise the levels and gain extra points.
Unless I'm misunderstanding you, that's simply not true. There are many rules about which elements must and must not be used in which programs. The skaters and choreographers have a lot of restrictions to work around. People with expertise discuss these rules in many threads here.
I believe generally speaking the scoring system has changed for the better. The more I study it, the more I like it. Though there are a lot to be improved. Regarding to popularity, it will be more unpopular in US with or without scoring system changes. The judging scandal really did the work to hammering down this sport imo. But there are huge cultural background and many factors contributed to it.
I'm all for loosening up in some areas in CoP but it should still be based on CoP. 6.0 should be thrown away forever because it was too roughly designed and measured, and reputationally based.