I find the leve system very basic and unintuitive. I would like to see simple things like:

~ When you add a leve to your journal, the camp or city it is completed in is next to it's name
~ For crafting leves, the icon for the craft required next to the name of the leve, with a little tick or a cross depending on if you have made all the items for it yet or not
~ Proximity indications letting me know when I am close to a handin NPC
~ Progress bars under the journal entries, showing me how much of the quest requirements are left to do

The UI is currently one of the worst I have seen in an MMo, hopefully they will iron it over, or even remake it before it gets around to being a Pay to Play, cause right now, I can't complain, but when they start charging, I might think twice about paying, solely because I don't think I should be paying for such a bad UI.