Often floats may land quite a bit later in the document than the point they are created, sometimes after a section break.
Is there a way to force a new section to start on a new page, after any unplaced floats?
It gives you a
This is all independent of the section break, save that if you are using a class that does not put a page break before section breaks, this method will force them. But, from your question, this doesn't seem to be a problem in your case.