My pleasure, glad that helped you!If by full you also want 200% score (hard difficulty with no penalties and all bosses beaten), all obtainable items, skills and full compendium+recollection, just tell me where you'd like to start your new game and I'll port my version asap.Simply spend 1 corruption on the southwestern crystal in the first room.
Don't panic if you "kill" things in the Underground - simply reset all A self-switches in the area (can be done via the dev console, usermade plugins or script injection, and possibly from save editors if they can access
$gameSelfSwitches
in the raw save data).
Load your messed up save, run a loop on map 138 for all ids (this will also refill chests as a side effect, but there are no "actual" switches to my knowledge) using
$gameSelfSwitches.setValue([138, id, 'A'], false);
, check the console for errors if using the console, *emergency save* before entering the map (make sure you have backups!) and see if everyone is back. You also obviously need to be disguised as Mary or the fragments (shadows) will be there instead.
Also make backups. Always. Create additional folders if need be, archive your saves, doesn't matter how you do it, just do it. Save often. VERY often. Games that allow you to save should be OCD'd so you can repeat every single thing you want to recollect or unfuck, because we all fuck up at some point. (Fortunately, aura-dev took care of about 90% of the things with the recollection room - and the smart end of content move where you can literally go back right where you were before the NG+ room.)
If you just want to revive the dealer, that's ID 4, so
$gameSelfSwitches.setValue([138, 4, 'A'], false);
will bring him back.
(The side effect is that you will go overscore if you kill him again, as you'd get the boss bonus twice.)