I haven't heard any different but with Knox on board you can root and flash. I don't think roots g trips Knox but the last I heard flashing does trip the Knox counter. Before Knox we could root, flash and then use triangle away to reset the counter then flash back to stock and no one ever knew you did anything. I don't think as of now once Knox is tripped it can be reset. +Jerrell Taylor
I hadn't heard you could root and that Uninstalls Knox. If it does Uninstall Knox then why could you not use triangle away if Knox is then gone? Rooting has always voided the warranty but we were able to reset it but Knox makes it all completely different.