Just bumping this post. Using a keyboard with PS4 still has massive problems, please fix this. It is OK about 20% of the time, misses 1/4 of the letters 40% of the time, only types one letter every 15 seconds 30% of the time, and types absolutely nothing at all 10% of the time. When keyboard fails, I am forced to resort to snail typing with the controller. Makes it very difficult to consistently communicate with other players, to the point that I frequently avoid/ignore or just reply with one word answers. Makes me wish I had it on PC, real bad.