In the most recent Nintendo Direct, it was confirmed that Miiverse would be coming to the Nintendo 3DS in its next system update this December. Due to this upcoming launch, Nintendo released an update for Miiverse today to help prepare for the handheld version.
This update adds new display options to the community list, as well as increasing the number of communities able to be displayed at once. This also includes a filter system to better search for the community you want. Communities will now also display posts by people who have played the game first.
Your profile will no longer tell you the full number of “Yeahs” that you have received, but you can still see them on each individual post.