As for the voting hours, I prefer we continue with votes having to be posted before midnight (or 1 am if this can still happen). There has to be a deadline and adding 1 minute to the 72 hours is not neceesary. Just clarify the deadline is exactly midnight without seconds.
Midnight without seconds: 12:00 AM, can be interpreted as anytime from 12:00:00 AM to 12:00:59 AM.
Midnight with seconds: 12:00:00 or 12:00:59 AM, no interpretation.
if you go anywhere in the adult business world and even in school, this is pretty clear lol, although most people make it 11:59 PM sharp, a lot will also set midnight sharp as a deadline.