CrystalMUSH is dated after the three Crystal Singer books, 
by Anne McCaffery, perhaps several hundred years after 
Crystal Line. However, we have *not* incorporated the 
changes Lars Dahl made to Guild Operations. IE, singers 
don't make day trips with supplied site coordinates, nor 
is the Guild openly recruiting candidates. This also means 
that Full Disclosure is still necessary, as the Ballybran 
symbiont is still a closely guarded Guild secret. People 
applying to the Heptite Guild for membership should not 
have knowledge of the symbiont until after disclosure.