It's not about individual marks, it's about placement (both by individual judge and as a panel). As a panel, I think they have it right.
Combined Judges' Placement:
1. Danny
2. Ore
2. Louise
4. Claudia
5. Rob
6. Greg
7. Ed
Even taken individually they ranked them all in pretty much the same order. They all had the same top 4, mostly in the same order, and they all have the same bottom 3 in exactly the same order.
You don't have to like or agree with their rankings (because the public is encouraged to vote for their favourites), but if you are able to set aside your personal preferences and biases and look at it dispassionately, the judging panel is doing their job properly.
