Please make worms stop spawning at 100% efficiency

Can you please make it so, that once you reach 100% worm efficiency, worms and pythons stop spawning in compost bins?
Or make the spawning worms approach the average purity of the worms and pythons in the bin, getting closer to that average as worm efficiency rises.
It is such a major PITA to have to check you compost bins continuously for 0% pure worm spawns that will ruin humus purity.
Or make the spawning worms approach the average purity of the worms and pythons in the bin, getting closer to that average as worm efficiency rises.
It is such a major PITA to have to check you compost bins continuously for 0% pure worm spawns that will ruin humus purity.