-An event was held in Tokyo today (Sailor Neptune's birthday) where they screened the first episode of Season III (Act 27)
-The season will officially premiere on April 4th in Japan (no word yet on when it will stream)
-This season will be aired weekly, not bimonthly
-There will be a new opening song (New Moon ni Ashite [Fall in Love with the New Moon], sung by Etsuko Yakushimaru)
-There will be a new ending song (Eternal Eternity, a duet sung by Uranus and Neptune)
-The transformations are no longer CG!
-The show is no longer a strictly 1:1 adaptation of the manga as some chapters will be split into two episodes.
-Overall this season will be more faithful to the manga, keeping in more of the funny faces, etc