One note on the adventure check... 8-bit realms is checking for the existance of stat and an available continuum... but doesn't mafia automatically collect it if you try to adventure and don't have it yet? I've never had an issue with that... only with trying to adventure there when I'm using a 2 handed weapon. Maybe a better check would be for the 20 stat and a 1 handed weapon, so it can auto-equip the continuum (from inventory|after getting it from the crazy guy).
Edit: Not sure if the chapel goes the same way, or if it only auto-collects for the 8-bit realm and not for chapel. Anyways, chapel probably needs 1-handed check as well.
Edit2: Both have the 1-handed check when it's actually running the adventure, so you can probably just have it equip the 1 handed weapon and adventure, since mafia automatically handles getting/equipping the continuum... So the can adventure check above can just be for the stat, long as chapel acquires the continuum for you like the 8-bit realm.
Edit3: Not sure about areas that need resistances to visit... Guano Junction needs stench resistance, for example. When doing the CanAdv with prep, it would use the harem gear or something like that for stench resistance. There might be some other zones that have special gear that needs to be added still, but that's the main one I've seen often.