The time on Lila's phone is the same while she's on the bus and much later after she's been waiting for her ride at the bus depot.
A mans head is cut off but when it is found over 10 minutes later the head is still spraying out a fountain of blood as if it was just cut off, and its spraying out audibly in rhythm to a heart beat even though its not been connected to a heart for at least 10 minutes.