Age isn’t a problem (I’m 13)
But RDD isn’t a thing it’s ARDM, would like to see more detail in the app. Your activity is good over all, but not consistent. Number 1 for your acceptabel KOS is a it unclear I think you mean.
Player 1 KOSed player 2 and player 3 walked past player 2 so player 3 can be KOSed