You know,even if the CG don't get the Rubies in time before Homeworld comes to Earth,I don't see how people say like....if HW finds the Rubies,it's gonna be over. I really don't see how they could possibly find one,I mean,the Diamonds have freaking bending space-time reality ships,that they just put the coordinates and enjoy the ride,besides I don't think they're gonna take the panoramic route and wait 70 long years in normal speed... The only way they could find the Rubies is: Maybe they can't appear near a planet,since the ship is massive and they might want to avoid crashing,even tho Rubies are on the asteroid belt,I think the ship should atleast appear near Mars Orbit,away from the asteroids moving towards Earth. Other way,could be sending more Peridots with Robonoids to repair the warps,or if they send any gem,in a smaller ship,that could appear behind the asteroid belt,even tho HW might take into account that it could be an useless risk,since it may be easier to appear in front of the belt rather than behind,since Earth is before it not after it. Also,if Blue was taking the "panoramical rute",wouldn't she notice them? Or some gem detector in her ship or something? But who knows,maybe when the Rubies come back,we'll have some answers