Thank you for cool ideas everybody !
Aldryami, jungle : yes, good point, although my reading of the Guide makes me think that the presence of elves is not very strong in the plains of Kothar and Jolar (but of course it could change, and we know that with the Kresh empire etc.)
Fertility, diseases, weather, animals, etc. : OK but isn't that stuff mostly taken in hand by traditional relationship with spirits ?
Diplomacy, disaster, find something important that was lost, understanding : OK, good points, cool.
Pamaltelan Chaos Godzilla-sized monsters : oh... yes. YES. YES !
The Kresh themselves use heroquesting magic (and - to Doraddi - forbidden magic) : forbidden magic to the Doraddi... what are you thinking about ? Aldryami stuff ?