New updates for Miiverse have gone into effect. Nothing too drastic, but you may notice a few little changes, including a more efficient way to follow/unfollow others, and accessing HQ videos on the Wii U. Marty from Nintendo of Europe posts:
There has been an update to Miiverse today. 1 – All versions You can now follow/unfollow other users directly from the Followers page, and no longer need to open their profile first. 2 – All versions From now on, when posting in an area where it’s not possible to attach screenshots, an icon of a screenshot with an X will be displayed. (Up until now, the screenshot icon was simply not displayed.) 3 – Wii U version only We have added an icon below posted videos to play them in high quality. Note that if there is no HQ version available, this will just play the videos in normal quality.