i was not responding to the 4-8 hour reset like was mentioned in the op. i was referring to the people in this thread that keep saying they should be put on a longer timer than they are now. i would never suggest anything lower than a 24 hour timer so you could do a set of leves a day for the casuals. i would never reduce it less than that because then it is not what i would consider casual content because i don't know any casuals that have time to run 3-6 full sets of leves every day. if they are on long enough to do that many sets of leves there's many other options to do.
i know a few that have been in the game only since a week or so before the patch and are already almost to 50 on their second class by just grinding. what's the difference?
like i said above i never said a 4-8 hour timer so they could be ran repeatedly. i was just saying they should not be extended to like 48+ that some others have mentioned.