Zanaden
5. More soundtracks in different areas of the world.
Probably perfectly doable, but also most likely low on the priority list. Also, you'd need to find someone who can match the aesthetic of already existing soundtracks and create more in that rhythmic style and tone.
Alternatively, there are quite a few unused soundtracks they could add. If you visit Ryzom's website on wayback machine, you can find a bunch of these unused soundtracks in the downloads section. The Prime Roots music files stick out in particular, since it's the only biome that doesn't have a music theme, whereas the other biomes at least have the music that plays when entering a Capitol.
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"To believe an ideal is to be willing to betray it." - Kreia