Or at least only OP's comments, or the last few comments before they post?
A few examples...
did OP ever come back?(not the sarcastic ones)
How does everyone know x?(x having been revealed pages ago)
Massive reveal during the course of the thread(normally due to astute questioning from pps)that shows OP is in no way unreasonable, followed by YABVVVVU type posts based only on the first post.
Have you tried x,y,z? The same suggestions that have already been mentioned by at least 10 posters or OP said she tried during the course of the thread.
Reverse threads.