It worked for the 1st transfer but now i get "Unknown key: "gui.pp_req" where it used to say p2p requests.

Hello. Thank you, it will be fixed in the next patch, today.

I'm still getting this issue in version 1.1.1.

I think it might be because I was a client in a multiplayer save, but was not online when the most recent save before updating mods was made, which might have skipped applying any migrations to my character entity?

EDIT: If I load a much older save where I was connected, the migration seems to apply properly and the UI displays correctly.

Hello. I'm on it. I'll probably push an update in a few minutes.
If you join my discord server, you'll see the updates notifs.

Should be fixed now. But I don't have a way to test it alone :/

Seems to be fixed when loading the save offline, and when joining a local test server. Thanks!