Probably got some parachute built in.

Try this tool: https://github.com/CMahaff/lasim

From the native web interface, currently no to all your questions.

In the native web interface, it’s the “Create Community” on top, but maybe you want read up on how to manage/cultivate a /c.

Both down by http://lemmy-status.org/

Both also unpingable from around the globe:

• https://www.freshworks.com/website-monitoring/is-it-down/lemmy.world
• https://www.freshworks.com/website-monitoring/is-it-down/sh.itjust.works