First bit is incredibly wrong
That makes no sense, you can't keep playing those teams away because of a projected poor crowd. They've hosted WCE & GC, they'd pull the same crowd as the lions/dockers would. You think GWS haven't hosted Hawthorn because they're a top four team, please explain how that makes sense.
It doesn't, but some teams have to be marked. It's the AFL/corrupt way. Ie. Rigging the draw for derbies/higher drawing match-ups.
Plus most know that poor teams play the better teams less-equalisation. The draw is not random.