Submitted my paper to this conference website, relaxed and just for kicks decided to review the document one more time. Found a couple minor things I could still fix and resubmit, so I do it and notice in terror I had LaTeX settings overriding the default template settings, including margins and font size. I comment those lines and the horror, I'm half a page over the limit! Frantically I rephrase as much as I can while I still have time. Again back to the specified length and I believe, it's still very readable. I submitted it again and took a deep breath. Been working non stop for the last eleven days, no weekend, no breaks.