I would be better if they explained how their queuing system works. If I get faster queues doing roulette, I would do that, but I'm too scared about getting stuck in a 1h long secure match that would never start, so I just queue for slaughter right now, which only makes the issue worse since everyone else is doing that.

If they came out and said roulette does give faster queues and explain why then I would switch over. Until then I don't trust their system one bit.