I wish I knew more about the NBA between games reffing discussions. Mu ifo is a bit dated, but from an assistant NBA coach he said it was becoming routine for teams to send in physical videos by overnight for almost every game, and it was very strategic, and teams would have focuses, pet peeves often about one of their guys or an opponent. I expect Toronto is very good at this par of the game, if Nurse is talking about something during the game, it may be him picking up a an ongoing complaint, the nba has given him feedback about,. Teams get various feedback from "you're right bad call, we'll do better" to "f--- off, that was the right call, enough about this, FFS!" I was at a conference where Hubie Brown was explaining why at times a coach will go off with no Tech, then other times quick tech. If the league has shut down an area of complaint, and a coach goes there, yet again, maybe "Bang" a T, if ti goes on maybe he coach and ref both know he is right. He said the league frowns on officials making the wrong call then handing out a T (the high school special) or it is one of those gray areas the league is woring on getting right, Hubie also added his punchline, "But end of the day half the refs are assholes."