Quote Originally Posted by Kenka View Post
Wouldn't this lead to long queue times as soon as less and less people has this quest pending?
that's going to happen regardless.

people are running castrum because the instance servers only allow X of any particular instanced dungeon to be open at a time - AK has a wait time before entering even with a full party, so people do castrum.

when their next patch hits, there's 2 new level 50 dungeons being added. people will be in the new dungeons and castrum won't see nearly as many (if any) speed runners queue'ing up anymore.

the people hitting those final story dungeons for their first time are going to end up doing them with all new people, in a queue that took several hours to pop (just like the people that did them within a few days of the servers going live)