I have mixed results with Autostakkert 2, and usually prefer to use either Registax or Avistack for stacking purposes. The old image was processed with Avistack. This time around, Autostakkert seemed to do the job much better. Afterwards, I still loaded the stacked image into Avistack and played around with the wavelets, but that was more of a personal preference.
New reprocessed image of Jupiter
Old processed image of Jupiter