yeah, even if it gets a lot of notes (highest for a fic i ever saw was 450+, for a hp usuk AU), it's unlikely to get comment feedback. part of that is because people are actually afraid to reblog with comments, and part of it is because people are unlikely to respond to comments (understandably. i personally dislike plastering my blog with a lot of comment replies. it's not like lj/dw or fic sites where your comments are nicely nested and organized, you're just throwing it on your blog as a new post.)