Observations about end of Lotf

​1) As the conch shattered so did civilization.
2) Jack was willing to do anything to be the leader, even kill people.

3) Deep down, they all really cared about Piggy.
4) The fire that was meant to kill Ralph actually saved him.
5) Reality hit Jack, because in reality they're all just kids.
6) Ralph calls Jack the beastie.
7) Percival can't even say his full name by the end of the book.