Maybe that is what he intended, but I never thought for a moment we'd see or hear anything that has to do with the Megaroad-01. There is never any hint of a chance that maybe, just maybe, we'll learn their fate by the end of the series. Its kinda out of left field. The ending with Bilrer works if you are holding onto the same hopes as he is. But we aren't, because Kawamori didn't set it up. Only now are we all going, holy shite, what does this mean!