The thought has definitely crossed our minds. The issue that we have with this is source data. With the exception of KC Pro, the different toolings don't generally have independently rated flight data or even distinct manufacturer data. So if we wanted to display a different set of numbers for each type of Roc, we could only ballpark what the values would be for any given variation of the same mold...which goes against the grain of what we're trying to do (e.g. not provide our own opinions about disc flight, but to to normalize, aggregate, and average all available data sources).
Now, that aside, we will have some additional disc flight views available in the very near future. The timing is a little vague right now, so we're not going to divulge too much until we have a solid release date set, but we're going to be greatly expanding our functionality and features soon (which may help you to a certain degree).