I think all the changes to crafting is great, but it begs a different question... What's going to happen to the items need for Guild Tasks?

For example: Dormouse Fur is a Guild Task item for the Tanners Guild. If Dormouse Pelts no longer will drop from a Dormouse, and Dormouse Fur will no longer be used in any recipes, how will we be able to make this item for Guild Tasks?

So my question would be, is SE planning on making changes to the Guild Tasks? And if so, when? I've been collecting all the guild task item on a port mule and was planning on using it to port LS members around to the different cities and give them the items required for the Guild Tasks. I've probably spent quite a bit of gil on these items, as well as time gathering these items up. I would like a little advanced notice to what it planned for Guild Tasks. Dev response would be EXTREMELY appreciated!