filter your finds out when you do an imprompu search
When I use the app just to find caches on the fly, it includes all the caches in the area that I have already found (but they are not marked as found on the app) - this makes it difficult to sort through the list to see which caches I should go for.
I think this Feature is really important. I already started it and it will be available in some weeks.
Jo Seibert commented
There should be an option to include / exclude the already found caches.