(adsbygoogle = window.adsbygoogle || []).push({}); has it been possible to jailbreak ps3 superslim 4.80 yet ?

Unfortunately it hasn't. I don't understand why they'll skip it and try to jailbreak ps4? Doesn't make sense. It's probably possible, but maybe they don't want to do it. At least that's what I think. Would be cool to see the superslim PS3 to get jailbroken.

Because the jailbreak process only works on system software 3.55. The super slims and slims made after 2010 dont have 3.55 on it.

Sony messed up on 3.55 and forgot some key files which led to the jailbreak.

You can say/think what you may know, but who knows if there's someone else out there who can do it, but probably they don't want to do it. There's always a possibility.