love the list, but I didn't see my favorite one: liqui.io :(

For personal experience, if I may share:

• Coinbase is blocking selling quite often in these weeks
• Poloniex is blocking withdraws as well
• Bittrex is big target for hackers
• Gdax has so low volumes that it has the price of ETH going down to $0.10 for few seconds
• Kraken, I like it as well :)

Didn't have a chance to try the others yet!