The logic is this: When a member puts a user on ignore it's because that user is annoying as hell. Most people simply don't want to see ANYTHING from that user, especially new idiotic threads. The only reason why I'm stating that this is fact is because I used to have it set up in the way you are proposing, but the feedback was clearly that nobody wanted to see anything whatsoever from an ignored user, which is why I got rid of threads titles as well.