I was checking out the module filters (Alphabetic/Popular/Price/HP) and noticed a quirk in the way that popularity is calculated:
http://www.modulargrid.net/e/modules/browser?SearchName=&SearchVendor=191&SearchFunction=&SearchTe=&SearchTemethod=max&SearchIsmodeled=&order=popular
On this page the Maths v2 panel is listed as the most popular, appearing in 251 public racks. The Turing Machine is in second place, appearing in 331 public racks. That seemed like a bug at first, because the Turing Machine had a higher count. But then I realized that the popularity code was probably summing usage across public racks in addition to private racks.
My request would be to show a number that represents total usage, regardless of whether the rack that includes the module is public or private. Perhaps something like this, which would maintain the privacy of individual racks while providing a more accurate indication of a module's popularity:
