User blog comment:DaNASCAT/Technical Update: January 20, 2016/@comment-24055022-20160121000903/@comment-26437440-20160121181006

It might be okay if done correctly, but I can definitely see it being abused, with users probably just downvoting people they don't like rather than rude or unhelpful comments. The last thing I want is for threads to become like Youtube comments *shudders*