Veraducks said:
I think we all need to remember that when something is actually borderline or that we're uncertain, it's better to leave it as loli.
...
If you're constantly saying "borderline loli", it's still loli.
That's true, but I don't think the borderline is always easy to identify, so users have varying opinions on what is considered borderline. All we have to go by is the prepubescent (3-12) guideline and some images, with many of them being very close to the border. Ideally, we'd have clear definitions of the elements that make up a loli/shota post, but then we run into the problem of people being too inflexible with the guidelines like with the rating system (not that they need them to nitpick like you've explained).
We should be applying your logic above to the examples listed in the loli wiki (interestingly, the shota wiki does not have any examples). If half of the adolescent posts are borderline enough to cause these edit wars, then they shouldn't be listed as adolescent. And many of the borderline posts people argue over don't really look too different from the adolescent posts. Sometimes they actually look older. This tells me that the examples aren't useful for identifying the borderline, and that the examples should either be replaced or removed entirely. We may need to create a new thread for this sometime in the future to work this out.