fix the multikill announcements

Always when i get a multikill and i shut someone down the it doesnt announce my multikill anymore, for example: last game i had a quadra, i kill the next person 5 seconds later for a penta, but it was a shutdown so it doesnt a penta, because it says shut down, 1000000% i had a penta. I know this sounds like a dumb problem but it is really annoying and triggering, and i have it almost every game. Please fix this riot