Etched stone / Life Leech question
 

I've got a couple silly questions about that quest

Wiki states Kazzel D`Leryt in RM will not talk to anyone under 50.

- My SK's 46 atm, so I guess it would not be very wise to do the final turn-in with him?

- I guess an Iksar shaman will be KoS to Kazzel? If I do the turn in with an enchanter, would I be able to mez/ mem blur the zombie, /q, get back on shaman, kill the zombie before it despawns?