Maybe putting the responsibility of "proper" is asking too much. They are in the business of running tournaments; and in this case, it is the hands of the Houston Golf Association to run the best tournament possible.
I put the PS in my post about charitible contributions because that truly is the goal of the HGA. The better the tournament, the better the field, the higher profile of the event, the more money they figure to raise.
It is unfortunate if the masses mistakenly demand Tour like conditions at their course. They probably wouldn't after 9 holes on greens that stimp at 14, or rough thats a uniform 4 inches.
But I don't think it is the Tour's responsibility for that.
Its the treehouses, isn't it?