Saying this to us now is like setting our houses on fire then asking us only to comment about the fire, not the fact that you set it, or even why you set it....
I said it earlier in this discussion, but it bears repeating. These changes have killed crafting, killed rolling for loot in pugs and will have people hoarding anything they can get their hands on because it 'might' be useful oneday...
I do not have the time nor the resources to level my crafting high enough or fast enough to get the shards I would like before the change goes into effect, as a result I'm completely done with crafting. I played for years without it, now I will just pretend it was never implemented in the first place.