I've read an interview with Gibbs saying that often the cameras would miss the fights in the early days and they'd get the players to do it again to capture it for the viewers (player mentioned as an example was former Essendon president and then player at Prahran Graeme McMahon!)
I don't think we'll ever see a golden era like what the VFA had in the 1970's and early 1980s. Not only could you get 10's coverage consisting of commentators like Phil Gibbs, Don Hyde, Bill Jacobs, Rex Hunt, Bruce McAvaney, Eddie McGuire, Rob Astbury, Tony Banks (just to name a few), but also players like Fred Cook, Harold Martin, Alf Beus, Phil Cleary. And who could ever forget umpires such as Graeme Marcy...and of course Frank Vergona.