Yeah the consept sounds great.
sould be able to be in a campain setting. idk who it would work. probably along the lines of 1 map per session?
I would totally try to get my friends to try it out
This actually booted up an idea in my mind. As a dnd DM. a consept of letting your players choose their classes and groths (with a set cap like 320 or 350) would be a great time probably. also i have a vague idea of how a in-between chapter could work… like apart from your idea. if there was to be a more dnd-ish hack. were there is an Inn chapter the players go back to. and talking to some Npc’s(quest givers) lets them choose witch mapt to play next or puts them in a series of maps.
(very sorry if my reply is in a bad format. i’t my first time writting something this long in this site lol)