Jens Kutilek

There's also a Python BDF module. I haven't used it myself, though.

I filed an issue regarding the TrueType conversion on GitHub.

Well I noticed the bumpy curves by zooming in on the PDF specimen, which was the reason to compare the outlines on top of each other in the first place.

I agree that at the intended environment and size it will not be noticeable. But you never know how large somebody will mis-use a text font

I agree with @Hrant H. Papazian, I think unsolicited comments are fine, and yes, the spacing of Spectral is too loose

Right before your quote from the UFL, it says ‘Permission is hereby granted, [...] to propagate the Font Software, subject to the below conditions:’

So I think the copyright notice clause only applies if your marketing department distributes the font files, but not any materials using the fonts.

In case of embedding the fonts in some materials, e.g. a PDF file, the original copyright notice of the fonts would still be intact if somebody extracted the fonts from the PDF.