I spent a lot of time fixing titles on my pins to what I wanted them to say and all the information was just wiped away after an update in favor of "notes to self" instead. So now I have to go back to research why I saved some of my pins because they lead to dead links like "maintenance." Pinterest obviously doesn't know or care what its consumers want based on the updates over the last year. If I didn't already have so much invested in my boards, I would abandon the app altogether.