After using KVS for a few months (and now relying on it), I learned there is an awful lot of info it will find for those who want it.

As an elite Delta flyer looking for awards, the search results are an alphabet soup because of the number and complexity of Delta award classes. At the same time, because Delta offers the fewest "low" awards of any U.S. major airline, most Delta "awards" returned by KVS are not desirable to FlyerTalk folks. By this, I mean the "medium" and "high" awards, and "Skybonus" (corporate) awards.

Here's the suggestion:
KVS already has a checkbox for "Elite" to show Delta's elite-only awards.
How about a checkbox (or two) for "low only" and "Skybonus"?
I would always check the low-only and leave "Skybonus" unchecked.