Remember that “Font” is a four letter word beginning with an ‘F’ …
Quite frankly, we are not at all aware of any
issues with saving PDF files from Adobe Illustrator in terms of fonts, assuming of course that the fonts in fact have at least
preview and print embeddability permissions (in which case, the font's foundry EULA most like doesn't allow “text outlining” as a workaround.
A few further comments:
(1) Unless one has an ancient coal-powered, steam-driven archaic RIP from the late 1990s, we don't know of any RIP using either Adobe technology or Global Graphics technology that has issues with fonts. If the PDF file text using embedded fonts displays correctly in Acrobat, it is exceptionally unlikely that there will be any problems at a RIP. I speak with many in the industry and when push comes to shove, such font “issues” seem to always come down not to first hand experience, but rather, belief that unnamed “others” suffer from such issues. It other words, this is a complete
bubbameister!
(2) The process of “text outlining” is really not best practice. You completely lose the font “hinting” which allows for proper rendering at smaller magnifications (product of point size and resolution) and with more decorative fonts; the typical symptoms of this are overly-bold and often blotchy rendering. PDF files with “text outlining” are typically very bloated in size, taking more time to communicate and to RIP. You cannot search for text in Acrobat. And you cannot use the text editing capability in Acrobat or other applications.
(3) EPS is really an obsolete, legacy graphics format that doesn't support color management, live transparency, OpenType fonts (natively), etc. In terms of graphics exchange for print, your best best is PDF/X-4 with live transparency, maintaining colors in their original color spaces (such as ICC color-managed RGB, especially for raster images).
I very intensely use InDesign, Illustrator, and Photoshop and are aware of no
issues in terms of PDF save/export associated with fonts. (31 years at Adobe!) Of course, if someone sends you one of these source files to work on without the assets (such as fonts or placed vector and/or raster graphics), you will certainly have problems. But “text outlining” doesn't solve that.
If you have a particular example of such issues that you think are bugs or limitations in this software (and are willing to share the assets such that we can try to reproduce what you are experience), contact me offline!
- Dov