Cz posted comment on October 17 " Earlier today, there was a hardware failure on our active Matching Engine, causing the server to instantly stop and crash. Our Matching Engine automatically failed over to the backup within 10 seconds. Other than that 10 second delay, there were zero issues.
Normally, this would cause a few hours of down time and a lot of tweets. Now, it's 10 seconds"
Seems Innocent at first but he ultimately meant :They robbed all the altcoins so BTC could advance further. BTC went up 2k and altcoins couldn't catch up at all what a coincidence. Hopefully he will fix this otherwise people will lose trust in him completely! When BTC goes down , matching engines never goes down!