Re: Leave after death
There definately is a point to staying.
Recently in a match two of or squad mates died and were respawned, we went on to win the match. That would not have happened if one ot both of the killed players (1 was me) had left the game.
I have no issue with leavers if you've been abandoned or you run off on your own and get killed ('cause I ain't comming to get you no matter how many times you ping your box.) If you are working as a team, staying to get respawned is well worth it.
Anyways, most of the time mid-late game your re-looting out of death boxes!