Absolutely. I’m a ddi engineer. NTP plays a huge part in my work. Systems, including ntp, are designed to handle leap seconds. Negative leap seconds are uncharted territory. I could go off on a long rant about it, but I doubt people care that much. It’s really dry stuff.
Gonna shill for war of the chosen real quick:
WotC fixes a lot of serious integral problems in the base game. In my opinion, XCOM enemy unknown is better than XCOM 2, but WotC easily beats both. So if you’ve heard bad things about XCOM 2, then keep in mind it’s probably fixed in WotC.