This isn't Usenet, nor BBS (I'm older than you), it's a modern forum that supports bbcode/bold. Learn to use it.
Hovis method has never been used before in a mass-produced product. Stop lying. Thank you for proving your ignorance, though.
PS4 has not been hacked yet, otherwise piracy would be rampant already.
Console APUs support hUMA (you didn't even bother to google it), so there are no memory addressing restrictions.
Now move along, because this subject (console mining) isn't for you. You're not even a console owner to begin with, otherwise you wouldn't be so ignorant in the first place. Do your homework and then we can talk.