I've visited the laundry and... surprisingly I found there Formidable, Sage and Sanya... there was a final dialog pending with Sanya to say how good Formidable is and blablabla.
The thing is that ZEP document shoud be in Formidable room but... it is not; just Formidable.
Can i spawn it?
Sorry for spamming...
A simple re-load spawned teh doc in the right place (but the mentioned NPCs too)