Disagree
LMS doesn't need to be banned, BUT he needs to be limited to one nomination per topic. It really is unfair to everyone involved that one person can intentionally spam a list with bad/uninteresting/inane nominations three times faster than another person can denominate them. As such a limit would force him to actually think about his nomination rather than typing out the first moronic thing that comes to his mind.
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And now for the greatest tale ever writ by the hands of man: Once upon a time... The End!