As you can tell from my post count i'm fairly new. Are you saying that atm you can commit suicide (if the other team hasn't got the flag) by priming your grenade so long that it explodes in your face. Well, what happens if you prime it for ages (when they have the flag) and don't throw it? Do you still die? If not, then make it so that you can, or take off the whole suicide feature. It's just inconsistent and unrealistic otherwise.