User blog comment:Kltt05/20 Episodes Instead Of 22????/@comment-2000765-20130128165006/@comment-2000765-20130130012127

Three episodes, actually, Lego. An Old Friend, The Rise of Clovis and Crisis at the Heart. Given, those are all probably one arc, but there are probably some episode names that still haven't been released yet.

In any event, it's extraordinarily unlikely that they'll simply just toss any episodes. As stated in Star Wars Insider 139, they usually make about 26 per season, using roughly 22 and saving the rest to start building the next season.