Yep, the idea was mainly offer a way of ranking up gatherers without having to worry about gathering fatique (since no loot would come from here) and start bringing content to all classes working together as a whole instead of leaving all content specific to certains disciplines. ^^

I remember the ones for interdiscipline leves that were announced before they change team...te ones to make cake, ships, etc. I still hope those also become live someday. ^^