Balta's curfew and Nash sent straight to the tribunal

Richmond will have to work around Noah Balta's sentence which includes a 10pm curfew, preventing him from playing night matches or interstate, how can opposition teams prepare for his absence? Conor Nash has had his strike on Gryan Miers sent straight to the tribunal so he waits to learn his fate. And Roosy explains some of Simon Goodwin's footy jargon, what are Melbourne really working on 'off the ball'?