I dont know if this is being developed or not...but it would be cool to have the top stats list(kills/deaths/onlinetime) back. It used to make things really competitive as far as pking goes. However, it does cause "laming"(i hate that word, but i cant think of any other way to describe it) to get stats.
Maybe it could be arranged by each individual server and all of your stats on all the servers combined. This has probably been suggested before, but i couldnt find any recent threads about it....