I’m excited to find out what the returning items are! I’m hoping for the Perfumer and address book affiliations, myself.
EDIT: on reports from Reddit, you should bring 1 Vitreous Almanac, 75 sightings of a Parabolan Landmark, 10 Memories of Light, 250 Venom-Rubies, 1 Viric-filled Mirrorcatch box, and 3 Emetic Revalations. The rubies onward apply only if you don’t have the Initiate of the Perfumers Arts already. Also, bring an Oneiric Pearl if you don’t have Your Name in FF Gebrandt’s Address book.