Always watching my ass to be a good old Tor operator, I got my nodes on the list. Always fun to see how one time not updating all your MyFamily's gets you marked for life xD
Time for some conf-updating.
To possibly simplify this a bit, consider that:
*) It doesn't hurt anything if a node has itself listed in its own MyFamily. You can just use the same MyFamily string in all your configs.
*) Give up on listing fingerprints, instead simply list nicknames. Any harm this can possibly cause, is largely hypothetical. So if that simplifies management for you, just go for it.
I would recommend to use fingerprints:
https://www.torproject.org/docs/tor-manual.html.en
When listing a node, it’s better to list it by fingerprint than by nickname: fingerprints are more reliable.