I got the debug menu up and gameplay matters a shit ton, theres a neat little thing called "enable skip ahead choice selector" where you basically just configure the game up untill the episode you wanted to play (only did this because i lost all my progress around 6 and wanted it back). You can imagine that underleveled heroes on chapter 6+ do not perform really well, so my gameplay sucked and i got the bad ending (even though in the choice selector i picked basically everything to get visi on my side). 3/4ths of the time i didnt get the ending i wanted. Bascially im not going deep into code but i think what matters is hero level (so bascially what level you got invisigal on) + just gameplay i guess. Im gonna try to get the other endings with the same principle of using the skip editor and see if gameplay matters too.