wait a second, you want the people speed-running the lvl 50 story stuff, the people who will insta-leave stone vigil (!) when you watch the intro-cutscene, the people who will yell at you to skip mobs, you want those people to run the LOWBIE DUNGEONS for tomes so people 'stuck in the story' have a 'better experience'?
uh. no. hell no.
people are 'stuck in the story dungeons' because they are doing them as dps. if you only want to advance and don't actually care about the dungeons then you need to find yourself a healer and tank friend and queue with them
I do the first three dungeons every day on my conjurer because
a) I still have yet to get the baret headpiece (and I really really want it)
b) I figured I'm shortening someone's queue like that,
c) I can help people out that are new to the game.. and
d) I LIKE doing them
I get an insta-pop every time
don't think there's a time where not even 4 people in your server group (I think one group is 4-6 servers) is interested in doing them. it's the role balance (or lack of it) that makes people wait in queue.