We don't know for sure if there was a security update. Also, I am on Rogero 4.46 Cobra so it wont work for me anyway. I know this is the wrong thread to ask but kinda relates, but can I load ntfs iso's with new mamba payload in non cobra fw?
No, else there wouldn't be a hardware flasher to begin with. Secondly, you can't downgrade the Super Slim to jailbreak it. It's most likely never going to happen, but there are some people trying to crack it, so all we can do is wait and see if it'll ever be possible.