Time limit to re-enter dungeons

[Totobi]

What the other side of the fence is saying is: Their has to be a 36 hour timer on the dungeons to make it an accomplishment. I'm sorry, this is bullshit. It doesn't matter if I accomplish it in one weekend or 1 month, the ACCOMPLISHMENT is the EXACT same. The only thing adding a timer to the dungeons is going to accomplish is the FORCED dragging out of content.

The basic argument is "Put a timer on it to make the content last longer." This is artificial, archaic, and just down right dull.

QFT. Couldn't say it better myself.