Making de-federation reciprocal makes sense to me. Just to keep things clean, and to avoid unexpected/weird situations.
Agree. If you defederate, then you shouldn’t be considered a goto for federation. Probably they don’t expect to be either.
I mean to the degree where the communities become unavailable/disappear, instead a limbo state like I think it is currently.
Not entirely smooth. It showed my drives as unmountable, but was working. Everything seems in order after a reboot.