I think as its decentrilised anyone can issue his own asset.......but we should have a way to let people know in dex that what assets are decentrilised like bitassets n bts...... for other assets shoould have a way to provide a rating, a verified mnarket a stamp, or something like that..........I agree that people must be free to release his own asset any time, that is decentrilised n freedom....but we could offer a way to let people cautious what can be bad.