Shift in the multiplicative bias due to the presence of the faint galaxies up to the limiting magnitude given on the x-axis, without taking the clustering of the faint galaxies into account. Red, blue, and green squares represent the SExtractor/PSFEx, MomentsML, and KSB+ measurements, respectively. The shaded regions correspond to a goal accuracy of a 10⁻⁴ variation in μ, centered between the values of the two faintest limiting magnitudes for each method. Every point corresponds to 20 million shear measurements.