Might be late to the party, but you guys migth be interested in this:
https://boardgamegeek.com/thread/2429281/grey-fox-games-making-mythos-tales-files-available
https://boardgamegeek.com/filepage/201606/rulebook-remote-play
https://www.greyfoxgames.com/games/mythos-tales/ (scroll down)
https://boardgamegeek.com/thread/2429281/grey-fox-games-making-mythos-tales-files-available
https://boardgamegeek.com/filepage/201606/rulebook-remote-play
https://www.greyfoxgames.com/games/mythos-tales/ (scroll down)