AMac never scored 30 points in a season for the Islanders, let alone 40.
He played 24:38 and 25:25 a game.
Ghost is playing 22:11 for Zona.
I'm not that impressed with Ghost's scoring, since three other Zona D-men are putting up similar PP/60 (ES) numbers, that tells me his scoring is as much scheme driven as talent driven. Sorta like Gus putting up 60 points with Chicago one season.
2018-19: Gus 1.65, Keith 1.34, Rutta 1.07, Jokiharju 1.01
2021-22: Chychrun 1.32, Ghost 1.27, Moser 1.24, Dineen 1.23
xGF/60 (ES)
Chychrun 2.43, Moser 2.39, Dineen 2.39, Ghost 2.38
Ghost would not play ahead of York on the Flyers in 2022-23, and definitely not Provorov or Sanheim.
So losing Ghost would have had little impact on the Flyers going forward.