Is there still a way to make Mythals?

Molaklar Haelthin councillor of Iriaebor the City of a Thousand Spires

During the events of Wyvern’s Spur how widespread is the knowledge of the rather odd happenings of such a “trifling little backwater nobility”…

Would a contract between an employer and an employee gain a party access to Candlekeep?

The Wall when Myrkul reigned in the City of Strife

Who in AD&D 2e lore, is/would be the male equivalent of Alias?

Potions in the Forgotten Realms, does it take 1 plant, to make a potion? Or many types of plants to make a potion?