I mean, even in FPS games or Hollywood movies you need time to pull the grenade’s pin
. Assuming that you have your grenade in your hand already oO .
But who “wields” grenades in Cataclysm ? You need time to take the grenade and to trigger it.
So… Imagine this. You take one grenade, activate it, put it back in your pocket/backpack, take another one, put it also back in your pocket. And no time passes while you do this. This is what Cataclysm is like
.
p.s. BTW, the grenade’s pin is not the only thing you have to pull out. There are some blocking mechanisms also. As I said, otherwise, grenades would blow up in our rucksacks. Or millitarys rucksacks oO .