Associate
I feel that adding the comments in would add to the inspiration when people look back over previous entries. Quite often the judges will give suggestions on what they feel would have made a better photo with a given entry.
Taking my result/comments from the Artificial Light comp as an example, it was suggested that maybe different coloured light sources would improve the image. For anyone looking back over the entries either for a comp or just something new to try with their camera, this could be a great source of information to build on what I already tried.
Just my 2 penneth
I completely agree - consider this another vote for the photo critique to be shown with each image