Why would Brands be pissed at VT? He was hired to a job - build the program at VT - and left before it was done. Worse than that, he took the best part of the VT with him to Iowa.
It's like you hire a contractor to build a house and just after he gets started, he quits the job and takes the materials you purchased to build someone else a house. Then he doesn't want to reimburse you for the materials he basically stole from you. And he's pissed at you? Sorry. I understand VT being pissed, but they had no obligation to grant the releases.
Anybody that grants releases under such circumstances is basically telling you the coach left on good terms with them. Clearly not the case with Brands and VT. Brands was stomping his feet like a spoiled two-year old who didn't get his way. The fact that the court case was lost means the Iowa/Brands position wasn't credible - which makes sense to anyone with a brain. The wrestlers' position was that when they were recruited, they were promised they would be granted a release at any time. Yeah, that's a conversation every recruit has with a university to which they are "committing".