Just tested this again to be sure. The error message of missing order file for the new player will always be there as there are no uploaded turn for the new player. The game will use the default AI file instead for the turn so it should not have much impact on the game.
As for Hermjard: Don't think its any entities in Viking mythology with that name, at least not using Norwegian translations of the old names. Don't know, but other than us have claims to the Vikings, so translation may differ.
The reason I bugged you is the name has sort of a Syntax error
(again using Norwegian Vikings and Translation).
The most common Viking names consist of a prefix a suffix which could be mixed almost indefinitely. While some names like Tor (Thor) and Bjørn (Bear) can be used both as prefix and suffix, Jard is a very typical prefix
