something I didn't have room for in the post itself is that a non-tiny group of people have had instances blow up on them over the years, leaving them starting over again and again—this is especially destructive for newer folks, who don't always understand what's happening
Lastly! I squeaked this post in under a rapidly dropping door—I'm going to be really busy for a day or so and then offline for awhile. If you ask questions after today and don't hear back, that's probably why!
Please be cool with each other and don't make me come back to screaming fights in my replies. <3