After a long period of silence, General Arcade has released a new patch for Metal Wolf Chaos XD. While the update focuses on clearing out the remaining bugs and audio issues, its primary goal is to make the lighting, shading and colors of the re-release more accurate to the original game. The patch is currently live for PlayStation 4 and PC players, with a date for Xbox One still being determined.
You can check out the difference this update makes below.
Source: Destructoid Metal Wolf Chaos XD receives a visual update with the latest patch