"Because it has never happened to me, the other guy must be lying"
-Every argument on the Official Forums

While I haven't run into any people deliberately ruining runs myself (Though I do it once per week and I can't take more than that so I just take whatever trash drop nobody wants, ran into plenty of awful players though), it's not that hard to imagine people, particularly a premade, queuing up just to annoy everyone else. I will agree that the 4-hour cooldown on votekicks is completely pointless. What in the actual fuck were they thinking when they added that clause? Are they actually concerned that teams of 3 trolling the DF with continuous votekicks is a bigger concern than single peoples being able to annoy entire groups? Good luck if you have more than one terribad player, too.