If the drop in standards since the start of the AFL reason is anything to go by, we need not concern ourselves at all.
No matter what is done to promote a standard of officiating at the start of a season, be it AFL, NBL or whatever, they always tend to drift back to how it was before all the points of emphasis.
I recall the NBL last season starting off saying they will have the ref's officiate properly so the game will get the dunks and offensive scoring we all want, but what happened?
I will tell you what happened, the same thing as is happening right now with the AFL and the way their umpires are forgetting that 'holding the ball' rule and the 'in the back' rule and goodness knows what else.
They have drifted back to how it was a year or two ago, and the NBL did exactly the same after a few weeks of tightening the decisions, they allowed holding in the key and wrestling all to come back into the game.
Whatever they try to do and whatever they try to promise us in improvements with the officiating we need to forget, or take with a grain of salt!
Won't last long, so needn't stress over it, even if it is something important to the league, it won't be for very long.