I suppose they could. However, the RNG would be sort of a roadblock for them. After all, exploiters are still leaving it to chance. They're just increasing their odds by putting multiple clients in. And then if they fail, all those clients are unable to do it for the next 12 hours.
Yeah, getting all those clients up, not to mention, gearing all of them to be able to fight Thanatos since they don't know which of their clients will be chosen by the RNG Gods...
Well said. At least this combined vote-RNG system would be fairer than the current implementation. I don't think we'll be able to create a completely fail-safe implementation but this is as pretty damn good as it's going to get.