I can't remember who it was but I remember it was one of my favorites. Mahanenko or Travis Bagwell maybe... Corvin? maybe... does anyone remember who it was? Trying to find out if they have done a follow up post.
nevermind, Mahanenko it was. part 2 incase anyone else missed it like i did. https://www.facebook.com/groups/LitRPG.books/permalink/1690258317664164/