Information about the bomb explosion and why it should be changed

OPEN FOR MORE INFORMATION Re-uploaded because I overlooked something very obvious in the previous video :( ^^. Map - Damage - Radius De_dust2 - 500 - 1750 De_nuke - 400 - 1400 De_inferno - 400 - 1400 Train, Mirage, Dust, Vertigo are the same as De_dust2