Fixes for null pointer on staying in resources, nodes claimable after destruction, and server camera disabling fixed

Fixes for null pointer on staying in resources, nodes claimable after
destruction, and server camera disabling fixed
Revert "Fixes for null pointer on staying in resources, nodes claimable after destruction, and server camera disabling fixed"

This reverts commit 923258a9ae4c9808d68bbfb2843ed2e63d758292.
Fixes to Nodes and Fixed null pointer on stay in resources
using theirs