To start this might seem as a bit of a negative post but it actually isn't..
Just pointing some things out.
I think judging these things is very difficult.
Judges have to look at the end result, the work done, techniques used, branch placement, design and future development of the tree etc etc.
They all have flaws and all have really good things.
However Imo this contest was about styling bonsai in a certain amount of time and who had the most finished tree.
Not looking to much at future development.
That bothers me.
First off all I don't think there should be any competitions in bonsai at all as it is an art form were everyone says patience is the pace we should have.
I've entered one myself and didn't like the concept at all.
Second with the time pressure in these events people tend to overwork trees and health is put second place because the judges want to see end results.
In Europe they use to do it like this too, but too many work was done and trees didn't survive. That is not how you create bonsai so they chanced the rules.
Shari's, bends and pruning are ok but not at the same time because the tree simply won't have enough energy to recover both and grow etc when shari's are placed random.
It needs to have time to redirect their live veins.
As for bending it is really stressful for a tree and sucks up a lot of energy repairing all the little cracks made in the proces.
And there is also no balancing of the roots and foliage as they can't be repotted at that time.
In a lot of cases it will die back later certain areas and gone is the image the tree was judged on.
Also I need to add that looking at the time given I really think the results (not all of them) could have been much better.
I saw it was from morning till evening? That is a lot of time.
In that amount of time all trees should be detail wired like the 3th one.
So I think judging should definitely be done with future development in mind, because bonsai is all about working towards a long term goal and healthy trees. And as they say it is never finished.
A new talent shouldn't be judged on what he/she can do with a tree in a couple of hours, but what one can do with it in a couple of years than you really can judge someones skill.
However still I think you guys did a great job!