[pnpgm] wait around till spells wear off

[Alex Koponen]

Hearing what Unali said, Z'leyra stays and waits for the spells to wear 
off so that she can patch folks up and talk effectively with the party.

[She feels that this is wasting an opportunity to scout (with an 
insubstantial and invisible - only safe combo around the Vong) out the 
other buildings and the mana involved in the spells...but party unity is 
more important.]