I'm confused at what that means though. The CN exploit clearly still is open (as demonstrated by RegionFour). What makes Ninjhax special? Was a particular exploit it relied on patched? How does region four work, if those things were patched?
From what it sounds like, Ninjhax
should still be possible, but needs to be recoded in some way in order to work with the new FW. And from the sounds of Smea's twitter, it looks like Ninjhax 2.0 is planned. See here:
https://twitter.com/smealum/status/602905203650666496
I was just curious on whether this RegionFour thing had anything to do with Ninjhax, or if it's a completely separate issue entirely. It sounds like the exploits are still available. I just wanted to confirm.
Edit: And this:
https://twitter.com/smealum/status/596402555296448512