I've heard people complaining about this before, and I'm surprised it's an issue at all. On Primal at least, PvP queues are typically 20 minutes or more (usually 30+), which is as long as it takes to run a single Expert in the first place. If people are actually doing Seal Rock for tomestones, they're wasting a lot of time in queue, unless queue times are significantly shorter on other Data Centers.