Since the lottery is player funded, you're lowering the pot significantly for a higher chance of winning
The lottery winnings will become:
10/10 Death 316K
10/11 Random 5K
10/12 Death 321K
Quieter headshot/kill sounds like a great pointshop perk for silenced T-weapons
But I do certainly enjoy the comedy of talking to someone in a group and their head suddenly and noisily explodes and everybody scatters in panic