Disagree. I'll admit that this is a difficult situation, but I find it weird that people like Ed and Leon are criticizing Zach for not banning LMS and jumping to conclusions that he solely does it because he's "afraid that people get mad at him." I think Zach is in the right here - to ban a user because "his nominations are sucky" is incredibly subjective and completely inappropriate behavior for a neutral host of this project. Besides, in the history of AoD we've had tons of terrible nominations, some that weren't even opinions (didn't we do "2+2=4" once or something?), so it's kinda unfair that only LMS gets called out on this.
Now, I'm not saying nothing should be done about this - other users have already pointed out alternative options like making the denomination system more effective or putting a limit on the number of nominations a user can make. But I don't think banning LMS is the way to go.
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Full rap metal jacket ~ Method Man