I believe the fixtures are randomly drawn now. I think FV should make some allowances for some fixtures. For instance, giving South a home fixture early on due to the Grand Prix, playing the Preston/South fixture on a Friday/Saturday night in prime time early in the season, etc. However, the draw should be largely randomly drawn with only some amendments for certain high profile fixtures.
From what I understand, South tried to get the Bentleigh fixture reversed, but Bentleigh would only accept if it were played on a Friday night, and we were playing the Solomon Kings 2 days prior in the Melbourne hub. I heard the club made a decision to protect the 3 points rather than play with a weakened side.