A Better Search Function
I wish there was a search within tree function that would allow me to search within my relatives. There are times when I'm looking for someone of a specific last name but don't remember any other information about them, or which branch of my tree they're on, so I can't find them as it would take hours to look through my tree.
I have seen previous posts about this topic and how technically a search within a tree could produce millions of results. However, if the search function was limited to a certain number of generations, this could be avoided, even though a search with millions of results would be unlikely if searching by something like a name.
I also wish that there was a search function, either a separate one or combined with the above idea, that would search within the people you've contributed to, as I've contributed to many people I'm not related to. I realize there is the "follow" function, however it's sort of unreasonable to expect that someone would remember to hit the follow button when they could work on hundreds of people in a day, and they might not necessarily want to know when those pages are updated or changed.