Sevens

You just like arguing, don't you?

Not "we", just "you".
I'm not dealing with this idea of specific places for dailies. I have been completing them anywhere I happened to be playing in at the time.

I have yet to need to spend more than an hour on completion, on any map.

But you seem preoccupied with the necessity to find the "best" places. That's a limitation you placed on yourself.

PUGs have never been intended for this content, or we'd have a "proper" dungeon finder, which you'll note GW2 is heavily resisting even considering.  GW2 dungeons are team content, not simply group content.  Teams know and are personally invested in each other before the dungeon.  Because of this, teams like each other.  Teams are committed to "learn and burn" over time, time and again, laugh off wipes, and are willing to come back tomorrow, or next week.  

I don't have a team (well... not one that cares about dungeons), therefore this isn't my content  and I'm fine with that, because I "get it," and have since before launch.

Perhaps some of you need to say something like this in the mirror, and re-allocate your content preferences, because there's tons to do in GW2.