Mar'eth Quest difficulty option for players
I suggest giving players, or at least players at level 80 or higher, the option of having the old...'harder' Mar'eth Quests, or the new...'easier' Mar'eth Quests.
If its a one time toggle, I would be ok with that, though I think a reusable toggle would be better. I suggest allowing a toggle that can be used to switch from one set to the other, but does not takes affect until the next Monthly Mar'eth Quest reset for the player. So if the player wants the better rewards, they can choose the 'harder' quests. If they change their mind during the next month, they can return to the 'easier' quests, but they will have to wait until their Monthly MQ resets.
I would prefer the previous rewards for the old quests be given to the new quests (some of them actually are, but others have been reduced), but if that is not possible, then allowing those of us who want the old rewards to have the option to choose to receive the old quests would be the next best thing.