A few highlights from a very long write-up by an attendee:
Muir worked for Disney and wrote videogame scripts before GtN. There’s an insane House of Mouse script archived somewhere, which Muir wrote.
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A funny story was told where Muir got approached by a gacha game company… which didn’t come to anything
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Muir didn’t get into Warhammer until after HtN. She loves it.
She has been approached to write for the Black Library but she had to decline as she had too much work