I'm not sure what you mean by that? Scores were too high last year as well but V/M never got perfect scores for multiple elements and pcs categories.
And I definitely think no skater should be getting perfect scores (or incredibly close to them). You can point to any figure skating performance in history and it can always be better. I can maybe see how the rare technical element that's absolutely amazing can get all +3s but nearly all of them? And perfect interpretation? perfect performance?
This isn't a question of artificially keeping P/C's scores down to "leave room" for later skaters. It's that P/C's scores are so inflated (I'm sure even their biggest fans would admit that they have room to grow) that a) they have nowhere to go with their scores, other than achieving a few more level 4s - there's nothing they could improve, according to the judges; and b) if V/M were 2nd in the SD by a relatively small margin, they could have the performance of the century in the FD and still not make up the gap, because there'd only be about 1/2 a point or so between P/C's score and a perfect score. Obviously there's also levels to take into account but still, that's a highly problematic situation, no matter the skaters involved.
Also, as an aside, I hate Moulin Rouge with the power of a thousand suns and don't like V/M's FD; P/C's program is much more enjoyable to me. However, subjective likes and dislikes should, as much as possible, not cloud our evaluation of what is meant to be a sport. And from that perspective, I'll admit I don't see where P/C are superior. They have great strengths but also great weaknesses, and with they way they're being scored they have zero incentive to work on their weaknesses. That's a great disservice to them, in the long run. And to us as fans, who could miss out on seeing a P/C team that has fully realized their great potential.