A good thread. Remeber - AOS judging standards have nothing to do with 'nature' or 'natural' or the real world for that matter. The AOS standard is a man-made artificial construct, and is all about presentation. Like being an Art Crtic, being an AOS Judge is an "Unspeakable Profession". Applying a quantitative system of critiques to living art is, well ............. an unspeakable abomination.
If you like letting the plants do what comes naturally, nothing wrong with that, there is the possibility it may interfere with getting AOS awards. But not many people really grow for awards. I grow for what I like. Most of us grow for our own tastes, and if we get around to showing a plant, the thought of competing for AOS awards comes as an after-thought. So the sumary would be:
1.) don't stake a spike too soon, a young spike that wants to lean out or seek the light will simply bend or kink above where the stake is. Too early staking makes an awkward stems. Plants that normally have arching stems can be allowed to arch, perhaps the staking needed is just enough down low to lift the flowers so they all open above the plant.
2.) stake a few days to a week or two before the flower opens, stake so the flower faces out and forward. This is generally the way the judges want to see the flowers. Think in terms of what will make a good photo. Create a visual composition that will have a front and a back. The judges will look at the plant from the front. Thats where the Awards Photo will be taken from. I have overheard this at judging; "Think about the picture it will make" if the plant presented wouldn't make a good photo, in border line cases the plant was passed on.
3.) if you stake after the stem & flower has hardend, the flowers may face in an un-natural pose. They may move some over a few days, but generally once the flower has matured open, the stem and ovary won't bend much.
4.) always take a little time to groom your plant. Remove dead leaves. Wipe waterspots and salt deposits from leaves with clean damp cloth. If some leaves are disfigured or damaged, - consider removing them. Make the plant look attractive. Wipe the pot clean. Think about the award photo.
Good luck at the next judging.