A family of Microsoft word processing software products for creating web, email, and print documents.
And the add-on I think only fixes the issue with the vertical styles.
When you said "nothing" in regard to safe mode, I take it you mean that it has the same problem.
I gave a link to my Add-In and to Greg Maxey's code.
Mine was perfect in Word 2010 and less-so later. Which style are you looking for, in which version of Word.
For instance, in my Add-In here is one sample in Word 2019 (365)