You can move the bar freely to a comfortable position.
The tooltip contains some additional information that would otherwise clutter the bar. Conveniently available at mouse-over!
Now you really know whether a quest is worth doing! No more complex maths, see directly how many bubbles/boxes/bars you get for it! Percentage and approximate number of times you have to do similar quests to reach next level also included.
The tooltip displays on mouse over with detailed information. You can position the bar wherever you like!