No, it wasn't you and I'm sure I was in a mood when I posted this. Sorry if I came across as bitchy. This sort of thing crops up every once in a while in every fandom I have been in. I just think that if someone took time out of their day to thank a writer for their work, then that's great. Some writers never get feedback and any response is good. Constructive criticism is also good but it irritates me when writers demands that out of their audience. I can only speak for myself and when I leave feedback on a fic I like- then to hear that my response wasn't good enough, I'm not likely to leave feedback again. But this was not focused on you.