Finding him on the PP when you are playing up a man, is far different than finding him when at ES. So no, making judgments just based on PP results would be erroneous.
If you take Quinn at his word, I have no idea of how it would stay together.
Yes, Haley. Clearly what I have been advocating for. Maybe throw in Gettinger on the same line while you are at it.
What has been wrong with Strome on his line? Certainly has not hurt him at all and they frankly look playing pretty good together. Strome has shown a lot more at ES than Kakko has. And again, if you take Quinn at his word, then Strome is staying at center with Panarin on wing. That leaves RW open. If a RW has earned a promotion, it was Buchnevich, not Kakko. But he has been fine where he is. And looking at how Kakko's game, coincidentally started to grow when being on the same line as Lemieux, not I would not be looking to move him. And then factor in that his play has actually not demanded that he be moved.
Do I love Fast on the top line? No. But based on what Quinn said, I would not expect him to move. Giving Kakko more responsibility before he has earned it would not be a good move.
Prophesied by who? Fans on a message board who want instant gratification and are not seeing the long term picture?
I am fine with Kakko where he is. I am fine if ZBad takes the 2C role and Chytil slides down to center Lemieux and Kakko. I am fine if the coaching staff waits until Kakko's play demands an increase in time and responsibility. I would also not cry or be surprised if an 18 year old, spent an entire year on the 3rd line. Remember, long term pleasure instead of knee jerk reactions.