"Am I missing some info somewhere that the starting time is stated?" is what I asked.
They screwed up the last tournament start date, is why it is suspect that they are going to do so aagin.
SD is based in Eastern time zone, according to their HQ info. It's 9pm there... Is that routinely normal business hours for game staff?

How hard is it to put out a time along with the date? Or even an estimated time.