My comments don't appear in the Disqus comment threads

[Jensen]

I have noticed that if I make a comment on a story, a little message will pop up that says my comment will have to be approved first. But in many cases, my comment will never appear at all, even after many other peoples' comments get posted. The most recent story where this happened was at http://toucharcade.com/2012/07/30/ip...the-app-store/ . I post through Disqus as Jensen_G

Any clue why this might be happening? I enjoy participating in the discussions, and it's frustrating when my comments don't make it through the approval system (and I don't see anything about my comments that would warrant not posting them).