[Client] Gametimes all showing up for friends as NaN:NaN

Ever since today's patch, when I hover over any friend's name for how long they were in game, I always see NaN:NaN as the game time instead of how long the game actually went on. The "fix" for it appears to be to hover off their name and back on and it displays the correct time. This isn't just a one time bug but appears to happen every time for every person in game.

To me it looks like the system isn't correctly looking up how long they are in game and updating before displaying but instead displays (which then shows nothing so the NaN bug) then fetches the data only showing it the second time around when it has the data it needs is there.