I build my BIAB songs in linear form, so really there isn't a difference between vetse and chorus. It's just one pass.
notation is a little different, but as it only affects the visual interpretation I can call the sections whatever I chose.
Sometimes simplicity is easier.
I have always done the same. I have never understood the advantage of using repeats in BIAB so verse/chorus etc doesn't matter, am I missing something?
Tony