Me and my wife play on split screen in minecraft. We loved doing the treasure ship wrecks together. However, after the latest patch the bottom player on the split-screen can no longer see through the water and night vision no longer works. The problem does not occur for the top player on the split-screen. We tried changing the brightness and other settings of the game with no success. We also signed-up my wife with an account instead of playing as a guest, however, this has not resolved the issue. Please help.