Make Deja Vu Sans the default font for mailing labels
As per https://civicrm.stackexchange.com/questions/34182/make-mailing-labels-not-working-for-bosnia-language and similar pdf issues elsewhere, the default font of Helvetica doesn't work for unicode characters and you just get a
? in the output. It's configurable at Administer - Communications - Label Formats but why not make the default font one that supports unicode.
One downside is that the pdfs will be larger because Helvetica is a core pdf font and deja vu needs to be embedded in every file, but at least for mailing labels once the file is printed you usually discard the pdf. So right now I'm just talking about mailing labels and the default font setting on that admin page.
Any other reasons not to?