Originally Posted by
MomomiMomi
See: FFXI. It was full of content that lasted for extremely long periods of time. It also had daily limits which is part of what helped extend the content. It wasn't just one repeated dungeon over and over again, though. It was one day you could do one dungeon, then the next day, if you completed that first dungeon, you could do the next one.
Daily limitations are much better than weekly limitations. You were also able to stock up multiple days, so you didn't have to log in every day if you didn't want to.
One such example from XI is Assault. It was 50 different missions. This lasted at least 50 days if you did every single mission once and won every time. Granted, they didn't release it all at once, but they did release it fairly quickly.
I'd take that over running the same two dungeons every day for 3 months any day.