Junior team coaches also aren't there to develop players but to win games. Someone in the FLyers FO made a good point, the top players in junior often play 25-30 minutes a night as HCs try to win, so they learn to pace themselves and glide through shifts - but at the pro level that won't fly, so they have to unlearn bad habits. They also can develop a sense of entitlement as they know the HC's job depends on their performance. A player like Desnoyers who started out as a bottom six guy before he was traded and broke out offensively, is better prepared for the pro game.
This can be complicated at the AHL level, supposedly the reason the Chicago Wolves didn't want to stay a Carolina affiliate is that Carolina wanted to dictate playing time, play only prospects, and completely focus on player development at the expense of winning - which is a great way to guarantee empty seats (fans in Chicago don't give a shit about Hurricane prospects).
Wolves general manager Wendell Young confirmed Wednesday the Wolves plan to become an independent AHL team.
theathletic.com
While LHV is the Flyers affiliate, I think they're not as unreasonable as Waddell, they want to develop players, but it's a fine balance, you want to play prospects, but enough AHL veterans to give them guidance on the ice, and field a good enough team to go deep into the playoffs both for the experience and because you don't want the team to become a money pit - even Comcast isn't interested in fueling bonfires with cash.
Even then, I've noticed LHV is turning to younger AHL veterans who might still have upside or at least be usable as injury callups: Belpedio (27), Mete (25), Zmolek (24), Marody (26), Brooks (27), Gardner (27), Furry (25).