Y does self destruct not count kills?

Title pretty much explains it. If the ft can’t get out of the blast radius it should count towards kills. Unless there’s a big do u guys know?

not only self destruct but if i down say three of the fireteam as they try to escape the scoreboard will show them as dead but the predator never gets the kill points… but if you the predator get put into 2nd wind and have to run off and heal but the team escapes before you can start healing the scoreboard will show you as DEAD (cause you bleed out) and give one of the fireteams the predator kill and its points… its bullshit

And if the live members escape before u claim a downed one, that doesn’t count either, so hopefully the devs fix all this