Uncharted 4 1.17 patch is live today and brings some multiplayer bug fixes with Ranked Team Deathmatch mode. The Ranked Team Deathmatch mode in Uncharted 4’s multiplayer was created in order for players to have accurate skill ratings and be placed in teams with other players based on that skill rating.
However, the Ranked Team Deathmatch mode suffered from some problems where players would lose progression that was gained through trials and through matches. There was also another bug that caused the leaderboard in the Ranked mode to include stats from the Classic mode. Both bugs will be fixed in the new 1.17 patch and will hopfully help to more accurately rank players.
There are some other minor bug fixes where players with microphones could be heard by other players before the match started and also fixed a bug in the HDR option for the game as well. You can check out the full 1.17 patch notes on Naughty Dog’s official website.