With him by his side Ngannou is going to improve a lot, he is going to learn few more boxing tricks, and I think Joshua has much more to lose in this fight than he does.
I just hope refs wont ruin the fight again with some weird decisions just because he is coming with mma background.
Mike Tyson it is, he is very confident with his fighter and I know they'll do better this time. Just look at this, last time he fought a champion, now against AJ which is a big downgrade, so despite not having the experience in boxing like AJ does, I think he is still very dangerous.
Ngannou learned a lot from his lose to Fury (although fans didn't agree on a loss) so for sure we will see a different Ngannou here, a fighter that will be more aggressive and will know how to conserve his energy well.
And the refs? don't worry about that as this fight will end up in KO. As to the winner, not sure who will win between the two.