Plenty of random innocent people have died from package bombs. All it takes is for someone to hate your boss / your neighbor / someone unrelated with the same name. Or just, someone unhinged

So do we need to take time dilation into account?

1 minute forward in all reference frames? Is there an 81pSec difference in the time jump?

Be prepared for cars in tunnels! And poorly functioning cars at snail pace, if that!