I have another proposal for Purse. It's a big one, and no doubt controversial, but I think they need to move in this direction:
1. Create a system/method for verifying real identity of bitcoin-buyers within Purse (similar to those used by Coinbase, Kraken, etc.)
2. Then let those of us spending bitcoin tick a checkbox if we want to limit the bidders for our purchases to only those who have a verified identity.
This way, those of us looking to limit risk can choose to only transact using bitcoin buyers who have a real name, address, etc. on file with Purse (and that info can be obtained for law enforcement purposes ultimately if needed). No one need be forced to use this option, but market demand will drive the degree to which people use it. Those who don't check the box should at some point agree to accept some risk relating to their purchases.
I haven't fully thought this through, so feel free to hash this out and discuss.... I just think something like this is going to be needed, especially from a bitcoin spender point of view.
I think that is a great idea, I would definitely be more inclined to use such a service where I know that the buyer has been verified. That to me would be more important than being ale to ask for Somme crazy discount like 40%.
Hopefully either purse get their act together and offer this kind of protection (seems unlikely) or another company steps in and offers a better customer service and more security for the bitcoin spenders.