The reason I comment, is because the reviews are greatly cut down. Just a brief summary of my thoughts on the map in question.
Sometimes I feel the need to add a comment to express something that didn't come across in the review, sometimes its just to generate conversation about a map and other times I don't feel the need to comment at all.
But for me the 'main' purpose of the comments section is to generate conversation about 'the map or review', something I like to be a part of. This map for example had no comments after 2 days, so I tried to encourage people to talk about 'the map'.
Any further questions please mail me, better that than using this forum, which is after all designed for comments on the maps themselves and/or the review..