Not a big fan of this change...it would overly complicate things that should be simple to do.
If this indeed implemented, ragardless of the negative feedback,
would you look into the option to pay an NPC to deplete the spiritbond back to 0? This way if we want to give an item to a friend, or linkshell member we can do so without issue. This would also make it possible to sell/trade multi melded gear, and not be such a drastic change to the prior system in 1.0.
I ask for this simply because I've helped quite a bit of people in my XIV 1.0 days. I was one of the people that had no problems helping out a newbie, or helping gear someone. The system you plan on implementing could and would encourage crafting/gathering.....but if there's an npc to deplete the spiritbond as well, those who want to sell or trade their items or multi melded gear still could. It's a win win situation.
thread for it here too btw:
http://forum.square-enix.com/ffxiv/t...iritbinding-Ex