I can hear it now, builders proclaiming loudly that it isn't their fault the ray gun app failed and killed everyone in sight. THEY were only building the steering mechanism app to quicker target the peasants trying to run away. Clearly not their fault.

Overheard in Warp Lounge 7:
Crap, so we have to wait ANOTHER half billion years for the sun to correct this colossal mistake called "earth".
Let's give them ZPM's and watch them fumble and blow up...