Nice fight today Delta, I count it as a kill
You can always tell a rage quiter when you go to salute them and a message pops up, "this player is not online"
Why does that have to be a "rage quit"? Pretty often my last flight of the night ended with a death...
For example, if you have a long fight with someone and/or make a crazy shot one someone and you go to salute them for a good fight right after they die and the message pops up they aren't online.