you’r right… i have to look deeper into that anyway.
for the moment what’s working best for me is the “export selected event”. i never used it and also discovered the naming scheme that i didn’t know previously (got improved since Nuendo 8 no ?)
using “name” “track name” “description” and “counter” i manage to export my sounds . so… renaming “description” specifically is not exactly what i need anymore. i don’t master the process, specially when some DOP is involved i had some issues or crash. But i think that’s the way to go.