im also getting this issue. Seems to be from a Side Quest Advance/New day
ERROR:
SCRIPT ERROR: dictionary: Invalid call. Nonexistent function 'substring' in base 'String'.
At: res://files/scripts/person/person.gd:785
SCRIPT ERROR: dictionary: Invalid call. Nonexistent function 'replace' in base 'Nil'.
At: res://files/scripts/person/person.gd:748
SCRIPT ERROR: dialogue: Invalid type in function 'set_bbcode' in base 'RichTextLabel'. Cannot convert argument 1 from Nil to String.
At: res://files/scripts/Mansion.gd:1873
Also off topic. Is there a way to disable some abilities from appearing in the combat menu? Like disabling/hiding Mind Read? I swore I could do it in a prior build.