WattyWarriors My email and Wattpad don't seem to correspond well, so I wasn't able to reply there. However, here is my response;
I believe both options could work, it just depends what you want to change. If the changes are small and only have to do with certain details that you dislike, then you should restart with those willing to comply. However, if there are major gaps you have no interest in keeping in significant areas like plot, setting, or character development, creating a new book would be most efficient.
Thank you for choosing me to confide in. I really appreciate it very much.