Interesting! The records I crossreferenced with had Em-Lib definitively recorded as Stronghold. That now lists Graft for Emancipationist too so I'm inclined to say Stronghold was an error, though I'm confused as to where exactly that came from. Could you link an echo of your alt's Em-Lib text, please?

The other unconfirmed city names are Cautery for Rad Lib and Lib-Pre, and Graft for Rad Em, so please let me know if you confirm those.