User blog comment:The Purple Orange XD/What do you want in RTTE season 4/@comment-31352869-20160716235110/@comment-27609869-20160717024712

Actually they have finished writing the whole series. Ruffnut's voice actress confirmed this in an interview. She said that they recorded all the 52 episodes before January 2016, which means all 52 scripts were already written at that time. Remember they have been working on this show since 2014 so it's not that surprising. Just mere weeks before season 2 was coming out, Doug and Art also said were currently writing season 2 and 3. Another example is Adelaide Kane. Mala's recording was done in May 2015 but on twitter Doug and Art told fans they just found out Adelaide Kane has been cast as a new character and they can't wait to meet her, even though they had already met her and recorded all her parts. So take their words with a grain of salt. It's their way of promoting the show.