To be honest, the naming conventions presented for the game so far are not complete. That is, they were made to satisfy the need to name NPCs and not player characters. For instance, giving a character a surname based on a personal accomplishment like with highland hyur is perfectly fine for characters that you meet briefly, but over the course of a character's life, that title may change several times. In addition to which, Raubahn Aldynn's last name certainly doesn't fit the presented naming conventions for highland hyur, so even SE isn't following the naming conventions they set up like a hard ruleset.
Similarly, a naming convention based on rhythm and rhyme is fine, but the standards presented for lalafell are very limited because they only intended to use the lalafell names to create cute, humorous, or otherwise funny sounding characters. Amida Amori would be a perfectly fine name for a plainsfolk lalafell and it is clearly outside the presented naming conventions.
My advise is to use the naming conventions to get the general idea surrounding the race's naming conventions, but don't rely on them as a hard set of rules. I'd know, I spent many hours playing with the naming standards for lalafell and highland hyur, and I rarely find a name that I would stick with. It is not until I start changing things up a bit that I get a name that I would stick with for the long run.
Similarly, a naming convention based on rhythm and rhyme is fine, but the standards presented for lalafell are very limited because they only intended to use the lalafell names to create cute, humorous, or otherwise funny sounding characters. Amida Amori would be a perfectly fine name for a plainsfolk lalafell and it is clearly outside the presented naming conventions.
My advise is to use the naming conventions to get the general idea surrounding the race's naming conventions, but don't rely on them as a hard set of rules. I'd know, I spent many hours playing with the naming standards for lalafell and highland hyur, and I rarely find a name that I would stick with. It is not until I start changing things up a bit that I get a name that I would stick with for the long run.