>For the most part, I know that when I play evil Outlanders, I
>can just sit outside the Fortress and pick off Squires/Scribes
>like candy, but Marans I actually have to look out for.

Is this because of the difference between Maran and Squire powers, or because the Marans are actually better players, have better gear, etc.?

>Why can't a Captain or Marshall promote men he feels have
>fought hard for the Light but haven't received the recognition
>from the immortals?

Because a mortal leader can't see your PK ratio. He can't see your gank-o-meter. He can't see how many hours you're logging a day. Etc.

Mortal leaders can and should make recommendations for promotion, based on their limited perspective. Baer probably takes these into account when deciding whether to promote someone.