I'm finding queues on my SCH are getting as long as they were for me when I first started playing as an Arcanist (DPS). It's not unusual to queue for something like Expert Roulette and have it say "less than 5m" and be still sitting there at 10m, when it changes to "around 11m". The final pop being at 20m or more. That's for content being run a *lot*. For other content, like PVP it can be considerably longer, if it pops at all. Alex Normal is the only content that, as a healer, I'm likely to guarantee getting in.