Uncharted 4 Beta Unlimited Relic/Challenges bug Chests Opening

NO TUTORIAL. I found a very Simple way to get a lot of relics but its a bug that Naughty Dog can fix in seconds. I want it to stay alive until Full game releases unless Naughty dog patches it anyway. If you figure it out, dont spread it around and keep it for Full game to unlock Skins/hats fast. Thanks.