I got into cryptocurrencies a couple of weeks before 11/11/17. That was yesterday. A hell of a ride and CEX.IO performed flawlessly when I traded Bitcoin Cash on the way up to $1,700 and then on the way down to $1,999. I was using Kraken until the day before and their exchange was utterly useless in trading Bitcoin Cash. Literally. I only was able initiate 2 bids after trying around 50 times. Server failure after failure. Never going back. The verification process on CEX.IO was incredibly fast as well. I was fully verified after uploading proof of identity in 15 minutes. Remarkable.