I know it's been a while, but I have been so inspired that this game has taken over my head space for over a month now. Just a couple days ago, I published a couple of supplements for it! Let me know if you would like a preview copy of the first one!
https://arkhadtoa.itch.io/threats-from-the-hanover-wastes
https://arkhadtoa.itch.io/mg-stalkers
Thank you again for putting together such a great game!