The majestic Melbourne mob had waited 756 days. All that time since Formula 1 cars should’ve last been running around Albert Park two years ago back at the aborted 2020 season opener. Finally, wonderfully, in opening practice on Friday for the 2022 event, they were back. And a bumper crowd was there to see it. Here on Friday, 112,466 people packed into the Melbourne track, with bold predictions coming from F1 that the combined weekend attendance level could end up being be the biggest multi-day crowd number in Australian sporting history – even though race day itself cannot be a record due …