It links "duplicate" posts that were made in Jan an April. I'm not saying all these post are not related but really, why close discussion for newer posts that pop up?
People browsing/following SE might not have seen the previous posts since they entered the community
To close off a topic like that seems to indicate the end all of be all was fully addressed in previous topics. This is never the case.
Especially when you're nearing a year there might have been significant changes in release versions that effect the validity of answers to come and could invalid previous answers