'Exchanges are crippled to the core'...I'm not 100% sure what you mean by that but I am worried about getting my coins sold on the exchanges when the time may come. I worry about them crashing at times when people want to sell, about them getting hacked & about the withdrawal limits they impose. I wish there was somewhere 'dependable' where I could sell....that they were like most stockbrokers where you can sell right away & have the money back in your account in a couple of days with no withdrawal limits imposed.