I would rather just pay a one time fee for premium dungeons like in PL. The Energy will only really effect people who play all day long and not casual players. I guess I will just switch back to PL or SL while my energy recharges. Seems like the energy is just there to slow down player advancement (unless you want to buy plat constantly) so they do not have to add content as often. Energy would also help to reduce server load and queues.