Well, I make 100% of my income from selling crafted items on the GTN and I think this a great change. A lil competition in the market helps keeps prices lower so more of the player base can afford to gear up how they'd like. And btw, this hurts armstech a lot more than artifice. Not much we can make that ppl can't get elsewhere and now we have to share it with cybers and artificers
... expect your schematics to depreciate in value - remember new tiers of gear will show up periodically. Price your columi/rakata/campaign items competitively and you will have no trouble selling them. Get used to a lower profit margin on this stuff, it happens.