It's always different until it isn't and it's never different until it is.
The surveillance section of EtherIndex's rule change (which after the Winklevoss' BTC ETF seems to be the key part) proposes a strategy which might be more plausible.
With ZCash on Ethereum (ZoE) a fundamental change in ETH is possibly ahead.
Bitfinex was hacked in August 2016. Read the basic info about the hack and the best of Reddit's response on the Bitfinex hack from back then.
Crypto Stuff for Fun: