Yes. One is good enough to set off alarm bells, or should we wait until you see the fire?
I don't mind a skater receiving over 90 PCSs without attempting even a single jump. But when someone attempts a jump and fails, that disruption is a minus in my mind.
It is true that the way the singles free skate well-balanced program rules now work, it is not
required to attempt any jumps. It would be within the rules to fill the 4 or 4 1/2 minutes with steps and spins (and choreo spirals for ladies) and other transition moves, accept the low base mark for not attempting half the allowed elements and not including the hnigh-value jumps that most senior competitors include.
However, considering that the well-balanced program rules allow for 7 or 8 jump passes, would it really be considered "well-balanced" enough, to deserve high marks for Choreography, especially regarding the Proportion (equal weight of all parts) criterion?
Could the Transitions really be considered difficult and intricate enough to deserve high marks, even though there are no difficult jumps to transition in or out of?
Surely a skater who does 7-8 jump passes along with everything else, and one fall, deserves higher scores for those components than a skater who does 0 jump passes, that much more everything else to fill the time, and no falls.
Of course, if there were a solo ice dance event where jumps are not allowed, we'd expect the program to be filled with skills other than jumps and expect the component scores to reflect whatever would be considered well balanced and difficult for that event.
But we wouldn't expect a free dance to score well in a pairs event (or vice versa).
That's an extreme example, you're the one who brought it up, if I understand you correctly.
My point is that I don't think a singles free skate in which the skater does not attempt any jumps would ever deserve to earn 90 points in PCS. Maybe a freeskate with only double jumps.
And I don't think there's any reason for a freeskate with one fall and 90+ PCS (before factoring, for ladies) to ring alarm bells on principle. Now if it were earning 100 points (maximum scores from all judges for all components) then I'd be worried.
After all, it was possible for
a program with one fall to earn
a 6.0 for artistic impression (from one judge).
I.e., I think the disruption of a fall being a minus in
your mind doesn't translate into it begin a significant disruption in all judges' minds or in the rules.