Saying FFG has a road map does not mean that road map is ideal.
Again, the Gotal are so obscure that I think they could have been left out of this entire RPG system and most of us wouldn't even have noticed. Honestly, I cannot recall a single action figure for a Gotal or any specific Gotal character from a novel, comic book, or video game. Yet the Gotal species makes it into arguably the most sought-after expansion book.
BTW, Devaronians belong in the EotE line way more than the AoR line. C'mon now...
(...although, I would like to see all of the more major - or oft-seen - species show up in each line at some point.)