I am now configuring typefaces in Dw 3.3, and have to do the same configuration (at least) 13 times.
It is extremely rare that you have 13 different typefaces in a single website, so I would like to suggest a different approach to this:
You define heading and body typeface (2, instead of 13), and then on all the other typeface settings you have the option of Default (which for headings is the one defined for headings and for everything else is the body typeface). Then you can override this every time you need to, instead of having to change the same value 13 times.
I've now configured all 13, but if my client wants another typeface, I have to do it all over again - all 13 times.