Finally something worthy of contributing! I did a brief search, but didn't find anything about it.
For the new Argent Tournament quest, "Jack Me Some Lumber!" you need to chop 6 trees in Crystalsong Forest to get 12 Rough Hewn Planks. Well, similar to the Netherwing Ledge quests, you can stockpile these planks-- meaning, you aren't forced to stop after you get 12. When you turn in the quest, your extra planks are not deleted, as is the case in some other quests.
Why it's useful: Farm extras when a bunch of people aren't around, to save yourself time in the following days, because the area gets crowded at times. Here's a pic! This shows completion of the quest, and the fact that I still have planks on me.
Can't seem to add the pic from photobucket... anyone want to help? It should be easy enough to duplicate on your own, but pics are always nice!