Sorting for the quests should probably be like this: Most Earned/Difficulty/Date
Or something in that manner. I also noticed that when I moused over some on games the dialog box would get hidden under the game, not sure if that's just me or what.
I think on our profile the box should be able to be customized to our liking, like make us an option where we can choose to have only 2 rows or 1 instead of 4, I don't like seeing so much clutter.
That is just my opinion though, others may have something else they have to say about..
Anyways I love it and I hope more gets updated soon.
The Quests are already separated into difficulties if you look at View All Quests. Here are some examples:
Example Easy Quests: Nuts and Bolts; NOOOOOOOOOOOOOOOOOOOOO! Example Medium Quests: Old School and Take the Low Road Example Hard Quests: Magician and King of the Treadmill
Rank achievements do not have a listed difficulty.