I'm going through all my contacts and advice to retrieve all their assets from those exchanges also to press charges to those exchanges.. because by doing this action blocking their funds for a minimum of 3 months. I call up to everyone press charges take all your assets from those exchanges.. and follow my advice don't keep your assets on exchanges.. a owner of an exchange and another blockchain buys into a blockchain and want to take control.. thereby destroying that blockchain.. This is also a good example 20witnesses is not good enough.. let all the witnesses or top 100 witnesses vote for changes.. But it's too late this will be the end of steem. As we know it.