It was a busy crypto week. IOTA mainnet is paused but MIOTA’s still trading, FCoin wants to reopen but clients aren't happy, OKEx and Bitfinex suffered a DDoS attack, Ethereum’s core devs decided to implement ProgPow in July amid heavy opposition that only grew larger, Vitalik Buterin shared that Bitcoin's stock-to-flow model is useless, an overnight move by EOS block producers fueled a