Just adding my data point. I am likely to be stuck at that point for some time. Partly by choice. I'm fairly casual in GW2, spending a lot of time playing other games. On top of that I'm in a small, mostly inactive guild. Throw on top of that my OCD need to do the dungeons in order for story mode first, and I've only done the first two dungeons.
really? You're missing out! TA and SE have the best dungeon stories.