Noisebud has updated its Fletcher-Munson-based de-harsher Smile to version 3.5.
The update consists of a new panel in which you can shape the transients that the smile/Fletcher-Munson curve won't touch. With carefully shaped transients, it's now possible to push Smile harder than before without losing too much of the audio's original character.
As a bonus, the former version (3.1) will be free as of this release.