I agree fully with schittwriter
I would add that because it can vary from person to person I would definitely go over everything to make sure I’m fully with the guide lines.
And I would look into the copyright laws as if u do certain things it isn’t technically copy right but people will still complain as it’s so similar.
The only thing I remember about the copy right laws is that there is a specific amount of names and lines that have to be changed
Hope this helped