Yeah I hope they explain the bird thing soon, it's too much of an easy plot device right now. I don't like how it conveniently made it so that the right person got the real Warp body.
But also, I don't really care about the real Warp body. What happened to the person (Kaiba?) who was in that body? The one whose chip was in Chroniko, and who had some memories of Neiro?
I don't remember/understand episode 7 very well, is that person (the main character) dead?