There are too many combinations to think about all of them, but all in all I think they would get along "fine," some gravitating more in one direction or other. Rhotahr would be cranky about it, but there probably wouldn't be any brawls erupting. +

Or at least, no antagonistic brawls. Avaline would want to, at a minimum, arm-wrestle everybody, and if possible spar with them. Fists, weapons, whatever, she wants to fight for fun, and now she has all these other WoLs to test herself against! +