@snow
Being a Mod can be stressful, at times there's problems that can be hard on people, and we all do it in a volunteer basis.
I haven't had these peak issues here at Qoto, but have been involved in some in earlier communities I participated in. Site Staff does need breaks and occasionally retire from active duty.
Back on this most recent issue you mentioned above, there was some clash and flash between a deranged moderator (you know who) and a sane one, dismayed at seeing what was going on since #1 got appointed to the position.
#1's actions were deranged and endangered their whole community; they are still trying to recover from it.
Admin positions are also similarly tricky and can be difficult as well. Someone pours time and dedication to build something, and eventually things might head in a way that they find unacceptable, etc.