I would like to figure out how to select the difficulty level of each day. Some days I'm up for trying something really hard. Other days, like today, I want as easy as possible. Wouldn't it be great if I could pick!
Here are the levels from Halo, which might suggest good levels of calibrating each day.
Normal: Hordes of enemies vie to destroy you, but your nerves of steel give you a solid chance to prevail.
Heroic: Your enemies are as numerous as they are ferocious. Their attacks are devastating. Survival is not guaranteed.
Legendary. You face opponents who have never known defeat, who laugh at your efforts to survive. This is certain death.
Many days feel stuck on legendary when I really wanted easy...