Sometimes I see a topic while browsing where I want to respond or give feedback, but I don't have the time/resources to do it right away. So far, I've been using the "Get Notifications of Replies" to help remind me to respond to that topic. There are two issues with that: A: If it somehow gets no other replies there is the possibility that I may forget it B: It may get a ton of replies and blow up my notifications. I think this option would also be helpful for saving topics where there were good discussions or lots of helpful tips. That way you can simply browse your "Favourites" tab instead of scrolling down through your posts or the forum section until you find it again.