I am fairly new to Geo caching and i am currently a basic member but i will shortly be going premium.
May i suggest an idea about the web page that when you post a DNF log then an icon should appear on the map page like the "smiley face" does when you find it or a "star" does if you own the cache therefore making it more visual when looking for caches to do. I feel this should be available to all members.
In addition to this for premium members may i suggest that when you log a DNF then a list populates of all the DNF's that you have made so that you can quickly go back and check them in the future. Also this list should have a facility to add notes to each DNF so you can remember where you looked or what you saw or found etc
I hope you dont mind me making this suggestion i just thought it would add to the overall experience.
Thank you
Paul