Well, I gotta concede that to you, lol. Totally forgot about redstone. Still, though, I don't consider it overpowered in terms of an out of the graveyard thing.... Considering you're naked and all you've got is TnT which is bloody easy to spot and easier to (especially considering lag) avoid, what are you gonna do? Bait them? If you were to step out of the graveyard and try to tnt someone who's guarding the exit, all you're going to do is either a- get murdered or b- make him back off slightly. I don't see how it can be abused in any other manner that would make overpowered, other than free tnt which wouldn't be that big of a deal if it were put on a 3-5 min cd