You can downgrade the dash, but theres no point. Just download slayers, extract it and take everything from "C Backup" and place it on the C Drive of the Xbox
You both are right, there are no exploits that work with a 5713 Kernal. You'll need to wait untill the Phoenix team gets back together and decides to make an Official release of PBL 1.4 which will probally support the latest dash, kernal and focus chip.
And you can't modify the MS Dash, no matter what version, in anyway or else it wont work. I believe the Kernal just looks for an MS Dash thats signed by MS with that secret key we'll never find.
