Are you seriously looking for people here to feel bad that your dead mans hand got slightly nerfed? Stop dying-problem solved.
Good; if a c4 can't kill at the ranges DMHs did, then why should it? after all, you are only holding a c4 in your hand, nothing more. It should never have been a mini nuke.
Not to mention, that if you need to use such sucky tactics to get kills, then why do you play?
they cant win , to strong nerf it , nerf it , its rubish now , mind it should not be there in the first place.