Stokd $NLST Samsung's attorney is a one trick pony... when asked to further explain by judges, he just repeats himself at a slower pace, when that doesn't work he goes with misdirection.
It also seem that PTAB judges are desperately looking for any reason to invalidate the patents... when they should be impartial, or at least put in as much effort and desire to prove the patents valid.
They may as well be representing Samsung because they continuously argue on Samsung's behalf... it's obvious and twisted.
But I think they met their match and can't seem to trip up our new attorney who was a former USPTO patent examiner.