Yes. Some guys. But not these guys. These are prospects that are either making decent money, or will be making decent money. Again, let's keep things in perspective here. And if they have a problem with it, talk internally. Don't go to Twitter to try and make it sound like you're being hosed by the man.
On top of all of this, how many trades have fallen through like this in the last century? It's not like this happens 100 times a season. I can't remember another time this happened in the last decade. In any sport. It's very rare, even if it has. So suck it up, buttercup. Stuff happens. Life is difficult. And sometimes things don't work out the way you would like them to. Get over it. Life's tough, wear a helmet.