Update 1.09 is now live and is slowly making its way through xbox and ps3! This update also gets rid of the tunables.json with 0x1a098062.json 0x1a098062.json is encrypted and can be found here: http://prod.ros.rockstargames.com/cloud/11/cloudservices/titles/gta5/xbox360/0x1a098062.json and here http://prod.cloud.rockstargames.com/titles/gta5/xbox360/0x1a098062.json