I can only hope that in JJ Abrams' new video: A Force for Change, that the inclusion of the Mouse Droid was an indication that Darth Mouse will finally make his appearance as the main villain in the Sequel Trilogy.
C'mon! Think about it. That is brilliant! The Mouse Droids would surely outnumber the new Jedi Knights that Luke could train and have running around the galaxy.
Think about all the Mouse Droids that have been destroyed in the holocausts of 2 Death Star tragedies because engineers can't figure out how to design a Rebellion-Proof space station.
At last the Mouse Droids will have revenge!
I can't wait to get a carded Mouse Droid (Darth Mouse?) action figure in the first wave of Episode 7 figures!