its abuse.
why? because no one asked for a freeze bomb, if you refer your selfs to the ZM rules you would understand that. So in this case according to the rules, it does not MATTER if it wasn't going to go off, no one asked for it and it is an indicator to zombies as to where the humans are. Dont say well a freeze bomb is the same as a beacon because they arnt, if they were then there wouldn't be an option for either or.
Trazen does do this stuff all the time and i would put all my evidence here but it wouldn't be relevant to this situation. I will make a separate thread regarding adding health, adding bots to the server, map votes with out being senior admin, and several other accounts of admin abuse.