I have posted a new sheet on my sheets site at
http://www.misersoft.com/gca4/. This is Armin's Color Flow Sheet, which is a colorful, multi-column sheet that will gracefully adjust to use nearly any paper size, and prints different types of traits inside different color boxes. More info on the page.
I have also posted an update to the "official" sheet, charactersheet.gcs, which will print a portrait on the Notes page, and allows the user to specify the smallest font size to shrink trait text down to, when trying to squish them into the space available.
Armin