This thread is so strange.
The average age of the 6 players we're talking about here (Ghost, Provorov, Morin, Hagg, Sanheim, Myers) is 22.5.
4 of them are NHL regulars. One is a 2nd year pro. The other has lost at least 1.5 seasons of development due to injuries. Of the NHLers, 0ne of them was a Calder runner-up, was 10th in Norris voting last year, and is third in PPG among active defensemen behind Karlsson & Klingberg. Another of them finished 9th in Calder voting and was a legit top pairing defenseman by his 20th birthday. The third guy played 49 games last season as a rookie, was near a PPG in the AHL when he was sent down, and now has 5 points in 9 games this season, and has arguably been the team's best defenseman for the last 4 or 5 games. The fourth, a second round pick, has now played 80 NHL games, and for whatever it's worth, has been one of the league leaders in hits since he's been in the league.
The Flyers hardly could have hoped for better outcomes.