Any plans to allow us to assign Gathering Retainers Unspoiled node items?

I currently have a mining retainer at level 50 and am wondering when of if I'll be able to assign her to get items from Unspoiled nodes. Even if it would take longer than other mining assignments (say 2~3 hours), It would be nice if she could go out and get clusters, darksteel, or gold ore while I'm doing other things.

They actually get some of the unspoiled nodes by doing the 18 hour ventures, but its pretty random.

Ferberite, Grade 3 Thanalan Topsoil (these are like 20 to 30k a pop on my server), Native Gold, Raw Ruby

Here's a list of some of it, although it's not complete.

http://ffxiv.gamerescape.com/wiki/Field_Exploration