James,
I think some others covered it, but, yes, I understand it takes time and I still have unsourced profiles on my watchlist. But, I also have notes about why they are unsourced or notes about theories and whenever someone posts a potential "lead" in my search, I do something. NOT immediately, and when someone offers to help out with an ancestor, I jump on the opportunity to have help. I was really pointing out the people who put merges in a matched state and have done nothing after a year or so, or adopt 100 profiles and have done nothing for a year....
James, just by responding to this post the way you did....you are a responsible profile manager....