First of all, I want to thank you guys for running this thing like a well oiled machine. It doesn't seem like there are that many mods and looking through posts it seems like a mod is always hiding somewhere ready to pounce on a one sentence answer or one of my harebrained questions. Do you folks have formal schedules of who is on call when? How many decisions are made on the spot and how many are consulted about?
Hi, I'll give this a quick answer...
Hope that helps! Ask away if you'd like to know more.
edit: btw, there's a fast way for mods to "be everywhere at once": we often use the /comments queue (https://www.reddit.com/r/AskHistorians/comments/), so we can see all of the action in the sub in all threads. So for example, if I was reviewing comments, I could scan through the last 6-8 hours of subreddit activity in ~1 hour. So it doesn't take a huge investment of time for one person to review the sub for anything that might've fallen through the cracks.