Text boxes Inset path with Corner options
For text boxes that use the inset or inverse corner options allow the inset text boundary path to be 90 degree angles rather than dynamically following the shape of the corner. when resizing the text box to fit to the content, the inset path is pushing or indenting the first and last lines of text to the right so the whole paragraph doesn't align. You then have to either make the text box larger (which gives you uneven margins) or break the paragraphs and either adjust the kerning or indenting to make it line up with the rest of the text or ad lines above and below and adjust leading.
It would be valuable to have an inset text option that allows all the text in your paragraph to be aligned to the same edge without any indenting no matter what kind of corner option it has