The Warriors try wasn't a strip, he tried to pass the ball in the heat of the moment and Robson just happened to be holding his grip at that point in the tackle. If you don't believe me watch it again, he tries to instinctively pass to the winger, which was the right thing to do.
At the end of the day, I dont think you can consistently police that sort of thing, it's just part of the game and I'm ok with that. The part that shits me is the shoulder charge type penalty, get hit in the head unintentionally, no penalty, not on repoert. Wade Graham same thing, no try and on report.
Someone please point out the difference. I have no clue.