The more I read, the more that it seems that, if there is a bad guy to point fingers at here, it's the management of the PHF. This deal was apparently in negotiations for the last six months. So, the entire time that PHF teams have been signing players to big deals, they have known that they were planning to sell. Even after it was a done deal, they kept signing players. All of the indications are that they dealt in bad faith with their players.
This doesn't surprise me. The NWHL/PHF management has always been very good at promising more than they can deliver. The PWHPA was founded because its players had decided, justifiably, that they couldn't trust the NWHL. Both they, and the NHL, had strong feelings about not getting involved with that management.
It wasn't just the players on whom management pulled bait-and-switches. Before their second season in the NWHL, the Whitecaps suddenly advanced the date at which season tickets went on sale. They excitedly talked about the great season they were going to have, and the great players that were going to be on the team. I believe that other NWHL teams did the same, though I can't confirm that. Forty-eight hours later, many of those great players said that they were leaving to form the PWHPA. The NWHL clearly knew what was about to happen, and they wanted to get those tickets out the door before their fans knew that the product wasn't going to be as good.
This deal hopefully sweeps the most useless part of the professional women's hockey architecture out the door.