That took them quite some time to release it. Then again, it's probably the biggest update since they added gapless playback.
Improved overall speed of UI.
Fixed the playback error of some MP3 and OGG files.
Fixed the error that some images are not displayed correctly.
Fixed the error of gapless playback in mono audio files.
Fixed the error that sound was muted when flash contents were played repetitively.
Fixed the error of subtitles of some video files.
Fixed the error that clock was stopped in certain circumstance in Main Manu 3.