Do you not understand how the system is supposed to work? Theoretically, one should be under evaluation on light days. One should be at evaluation on average days. One should be over evaluation on heavy days. At the end of the year, that's all supposed to average out at equal to the evaluation for the year.
In addition, this is an incentive pay system. One really should, once knowledgeable about the route, be under evaluation for the year at least a little bit. That's the incentive for learning the route well and being efficient.
Of course, we all know the system doesn't really work this way for a lot of routes and nobody really cares as long as they're getting what they believe to be fair compensation for the work they do.
Along those lines, there's a lot of routes, mine included, who are under evaluation almost every single day. Do I believe that's fair? No, it isn't. Am I giving the extra money back? Once again, no.

It's not
MY fault the system is paying me for more hours than I work. On the other hand, I didn't complain about getting cut two hours last mini-count, either. I'll probably take another cut this mini-count, especially since I've been off work with COVID the last week. Will that be fair?

No one knows.
I do know the system doesn't really work, neither the old one nor this one, and why should just go hourly and be done with it. But that creates it's own pile of problems.