Not having positional rankings dilutes the entire ranking experience. I have never found a time where total rankings are helpful in running my team or managing the waiver wire. As FFL owners, we don't make comparisons between positions, only between players of a particular position. At least consider using both total rankings and positional rankings.
Shawn M commented
When selecting a player, yahoo currently displays their ranking relative to all positions in scoring. (Ie currently, in my league, tyler lockett is 13th overall, but he's the wr 3 (1/2 pt PPR)). Seeing the positional ranking is very valuable, while the overall ranking is literally useless, and currently that ranking is displayed as one of the main 3 stats when a player is clicked. I literally open the ESPN app while researching players in my Yahoo league for the sole purpose of seeing what that players positional ranking is. Change this and Yahoo will truly dominate the entire fantasy space! Otherwise, love the app, keep it up!