Yes- but as promoted fields, they showed up as columns anyway. If you're asking if they add an additional (duplicate) column, they do not. They do show data, they're not blank. I just can't get the changed properties to carry over to the re-published form.
I'll definitely look at the views- but in looking at some of the past forms in our environment, every view still shows the promoted fields as columns.
As a test, I made a change to a non-promoted field, then promoted it. The field shows up as an available column, but the form itself does not reflect the property change.