1) Let me answer your second question first. "Most dangerous cheese" depends on who's answering or framing the question, but see this:
forgottenrealms.fandom.com/wiki/Luiren_sp
#realmslore
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Chuo Dori
@Chuo_Dori
hail and good fortune to you @TheEdVerse
I have two questions for you
1] supposing you had been invited to work on a rebooted forgotten realms that and had started again from the year of the Prince [aka the grey box] would you change anything as far as the continuity developed?