What's impressive to me in the immediate reversal in form is the age of the team doing it.
Harrison, Croker, Borso, Sandilands and Robertson are 20. Okike is 19. Cupps 18. We're not making many subs and the options are pretty young there too.
There's good experience supplementing them but it's a very young team in a cutthroat league of much more seasoned players. That they have the character to knuckle down and change their style of play to get these results is remarkable.