I don't think this is much of a revelation.  It's pretty clear exactly what is implied in that scene.

Skip Star Driver.  What started as a remarkably well plotted and intricate (and Revolutionary Girl-esque) story turned into a repetitious, pointless, and plotless last 2/3rds.  Everything after the first arc is garbage, and I only got through it by coasting off the amazing first third.  The amount of ball dropping…