As Airk said, unsafe unless at a good distance. It's why when you were expecting me to do it, i never did.
What would be your next move if they were to tech "correctly"? I've been seeing this more lately and i usually defaulted to doing standalone DP but getting the pressure instantly back on me. I would think stuffing them with a 2C AA would force them to block but i really haven't tried that.
If you can recognize and see the jin's 6B tendencies, 5A does work, but i believe you have to time it or you may whiff and eat a huge combo. I'm gonna have to test this now.